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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Computer Science 66 2328 2258 1162 1121 571 17266

Clarence T. Tegreene publications per year

The chart shows the history of publications by Clarence T. Tegreene between 2004 and 2020, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Clarence T. Tegreene published across 17 years, from 2004 to 2020, averaging 58.3 papers a year. Output peaked at 119 publications in 2013. 9 of the 991 publications appeared in the last two years.

No. of publications
25 50 75 100
Bar chart. Horizontal axis: year, 2004 to 2020. Vertical axis: number of publications, 0 to 119. Peak 119 publications in 2013. 2004: 17 publications 2005: 46 publications 2006: 54 publications 2007: 111 publications 2008: 96 publications 2009: 81 publications 2010: 71 publications 2011: 87 publications 2012: 73 publications 2013: 119 publications 2014: 104 publications 2015: 71 publications 2016: 27 publications 2017: 18 publications 2018: 7 publications 2019: 5 publications 2020: 4 publications
2004 2020

991 publications in total across all disciplines

View publications per year as a table
Clarence T. Tegreene: publications per year, 2004 to 2020
Year Publications
2004 17
2005 46
2006 54
2007 111
2008 96
2009 81
2010 71
2011 87
2012 73
2013 119
2014 104
2015 71
2016 27
2017 18
2018 7
2019 5
2020 4
Total 991
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Clarence T. Tegreene publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Clarence T. Tegreene sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 97 bars. Horizontal axis: publications, 32–41 to 991+. Vertical axis: number of scientists, 0 to 609. Most scientists, 609, have 142–151 publications. The last bar groups every scientist with 991 publications or more. The highlighted bar, 562–571 publications, is where this scientist sits. 32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32–41 publications 991+

This scientist: 571 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

View publications distribution as a table
Number of Computer Science scientists by publication count, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
Publications Scientists This scientist
32–41 7
42–51 22
52–61 82
62–71 134
72–81 249
82–91 324
92–101 421
102–111 420
112–121 497
122–131 544
132–141 555
142–151 609
152–161 559
162–171 534
172–181 556
182–191 583
192–201 519
202–211 508
212–221 490
222–231 437
232–241 423
242–251 408
252–261 377
262–271 301
272–281 335
282–291 320
292–301 293
302–311 250
312–321 238
322–331 206
332–341 209
342–351 208
352–361 162
362–371 176
372–381 127
382–391 158
392–401 128
402–411 104
412–421 94
422–431 99
432–441 83
442–451 108
452–461 73
462–471 77
472–481 69
482–491 84
492–501 62
502–511 54
512–521 57
522–531 51
532–541 51
542–551 32
552–561 38
562–571 28 571
572–581 43
582–591 33
592–601 41
602–611 32
612–621 28
622–631 25
632–641 27
642–651 17
652–661 20
662–671 17
672–681 15
682–691 14
692–701 21
702–711 13
712–721 12
722–731 19
732–741 14
742–751 12
752–761 10
762–771 10
772–781 11
782–791 10
792–801 11
802–811 8
812–821 8
822–831 7
832–841 11
842–851 10
852–861 5
862–871 9
872–881 4
882–891 6
892–901 3
902–911 6
912–921 3
922–931 2
932–941 2
942–951 2
952–961 3
962–971 3
972–981 3
982–990 5
991+ 100
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Clarence T. Tegreene D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Clarence T. Tegreene sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 52 bars. Horizontal axis: D-Index, 30–31 to 131+. Vertical axis: number of scientists, 0 to 990. Most scientists, 990, have 36–37 D-Index. The last bar groups every scientist with 131 D-Index or more. The highlighted bar, 66–67 D-Index, is where this scientist sits. 30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30–31 D-Index 131+

This scientist: 66 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

View D-Index distribution as a table
Number of Computer Science scientists by D-index, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
D-Index Scientists This scientist
30–31 879
32–33 983
34–35 918
36–37 990
38–39 968
40–41 907
42–43 821
44–45 763
46–47 689
48–49 543
50–51 543
52–53 518
54–55 500
56–57 458
58–59 400
60–61 337
62–63 308
64–65 292
66–67 249 66
68–69 213
70–71 192
72–73 189
74–75 165
76–77 139
78–79 119
80–81 121
82–83 113
84–85 88
86–87 87
88–89 75
90–91 69
92–93 57
94–95 46
96–97 38
98–99 34
100–101 36
102–103 27
104–105 37
106–107 18
108–109 31
110–111 19
112–113 16
114–115 12
116–117 20
118–119 15
120–121 5
122–123 20
124–125 8
126–127 5
128–129 7
130 3
131+ 98
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Overview

What is he best known for?

The fields of study he is best known for:

  • Electrical engineering
  • Mechanical engineering
  • Operating system

Clarence T. Tegreene mainly investigates Biomedical engineering, World Wide Web, Artificial intelligence, Database and Computer vision. His Biomedical engineering research focuses on Lumen in particular. His research combines Fingerprint and World Wide Web.

His work carried out in the field of Database brings together such families of science as Object and Code. His Computer vision study combines topics in areas such as Mechanism, Surgical Fasteners, Tissue sealant, Surgical staple and Surgical device. His work deals with themes such as Authorization, Component and Implementation, which intersect with Data file.

His most cited work include:

  • Steerable surgical stapler (848 citations)
  • Maneuverable surgical stapler (747 citations)
  • Gentle touch surgical stapler (731 citations)

What are the main themes of his work throughout his whole career to date?

His main research concerns Artificial intelligence, Computer vision, Optics, Acoustics and Biomedical engineering. Acoustics connects with themes related to Controller in his study.

He most often published in these fields:

  • Artificial intelligence (9.28%)
  • Computer vision (7.72%)
  • Optics (7.51%)

What were the highlights of his more recent work (between 2013-2020)?

  • Artificial intelligence (9.28%)
  • Computer vision (7.72%)
  • Acoustics (7.09%)

In recent papers he was focusing on the following fields of study:

Artificial intelligence, Computer vision, Acoustics, Human–computer interaction and Real-time computing are his primary areas of study. Clarence T. Tegreene studies Computer vision, namely Image sensor. His Acoustics study frequently draws connections between adjacent fields such as Amplitude.

His Human–computer interaction research incorporates elements of User interface and Electronic circuit. His research is interdisciplinary, bridging the disciplines of Big data and Electronic circuit. His study in Simulation extends to Real-time computing with its themes.

Between 2013 and 2020, his most popular works were:

  • Systems and methods for providing wireless power to a power-receiving device, and related power-receiving devices (171 citations)
  • Reconfigurable unmanned aircraft system (78 citations)
  • System and method for management of airspace for unmanned aircraft (69 citations)

In his most recent research, the most cited papers focused on:

  • Mechanical engineering
  • Electrical engineering
  • Artificial intelligence

Clarence T. Tegreene spends much of his time researching Computer vision, Artificial intelligence, Computer network, End user and Real-time computing. He combines subjects such as Computer program, Human–computer interaction and Representation with his study of Computer vision. Clarence T. Tegreene interconnects Order and Unit in the investigation of issues within End user.

His study looks at the relationship between Unit and fields such as Embedded system, as well as how they intersect with chemical problems. His research in Real-time computing intersects with topics in Object and Simulation. His Simulation study integrates concerns from other disciplines, such as Automotive engineering and Component.

Best Publications

  • Maneuverable surgical stapler

    Edward S. Boyden;Roderick A. Hyde;Muriel Y. Ishikawa;Eric C. Leuthardt

  • Gentle touch surgical stapler

    Edward S. Boyden;Roderick A. Hyde;Muriel Y. Ishikawa;Eric C. Leuthardt

  • Vasculature and lymphatic system imaging and ablation associated with a reservoir

    Roderick A. Hyde;Edward K. Y. Jung;Nathan P. Myhrvold;Clarence T. Tegreene

  • Systems and methods for providing wireless power to a power-receiving device, and related power-receiving devices

    Roderick A. Hyde;Jordin T. Kare;Clarence T. Tegreene;Lowell L. Wood

  • Wearable wireless power transmitter

    Philip Andrew Eckhoff;William Gates;Peter L. Hagelstein;Roderick A. Hyde

  • Correlating data indicating subjective user states associated with multiple users with data indicating objective occurrences

    Shawn P. Firminger;Jason Garms;Edward K.Y. Jung;Chris D. Karkanias

  • Context-sensitive query enrichment

    Marc E. Davis;Matthew G. Dyor;William Gates;Xuedong Huang

  • Lumen-traveling device

    Bran Ferren;W. Daniel Hillis;Roderick A. Hyde;Muriel Y. Ishikawa

  • Vision modification with reflected image

    W. Daniel Hillis;Roderick A. Hyde;Muriel Y. Ishikawa;Edward K. Y. Jung

  • Enhanced voice conferencing with history

    Richard T. Lord;Robert W. Lord;Nathan P. Myhrvold;Clarence T. Tegreene

  • Surgical fastening device with cutter

    Edward S. Boyden;Roderick A. Hyde;Muriel Y. Ishikawa;Eric C. Leuthardt

  • Systems and methods for cooperative collision detection

    Jeffrey A. Bowers;Geoffrey F. Deane;Roderick A. Hyde;Nathan Kundtz

  • Vehicle system for varied compliance benefits

    Roderick A. Hyde;Muriel Y. Ishikawa;Jordin T. Kare;Thomas J. Nugent

  • Supporting antenna assembly configuration network infrastructure

    Roderick A. Hyde;Royce A. Levien;Richard T. Lord;Robert W. Lord

  • Systems and methods for coordinating sensor operation for collision detection

    Jeffrey A. Bowers;Geoffrey F. Deane;Roderick A. Hyde;Nathan Kundtz

  • Network Acquired Behavioral Fingerprint for Authentication

    Marc E. Davis;Matthew G. Dyor;Daniel A. Gerrity;Xuedong Huang

  • Systems, devices, and methods including infection-fighting and monitoring shunts

    Ralph G. Dacey;Roderick A. Hyde;Muriel Y. Ishikawa;Jordin T. Kare

  • Manufacturing control system

    Edward K. Y. Jung;Royce A. Levien;Robert W. Lord;Mark A. Malamud

  • Systems and methods for insurance based upon status of vehicle software

    Jeffrey A. Bowers;Peter L. Hagelstein;Roderick A. Hyde;Muriel Y. Ishikawa

  • Aggregation and retrieval of network sensor data

    Edward K.Y. Jung;Clarence T. Tegreene

  • Computational systems and methods for health services planning and matching

    Shawn P. Firminger;Jason Garms;Roderick A. Hyde;Edward K.Y. Jung

Frequent Co-Authors

Roderick A. Hyde
Roderick A. Hyde Lawrence Livermore National Laboratory
Victoria Y. H. Wood
Victoria Y. H. Wood Microsoft (United States)
Edward K. Y. Jung
Edward K. Y. Jung Nortel (Canada)
Jordin T. Kare
Jordin T. Kare Microsoft (United States)
Robert W. Lord
Robert W. Lord IBM (United States)
Charles Whitmer
Charles Whitmer Microsoft (United States)
Eric C. Leuthardt
Eric C. Leuthardt Washington University in St. Louis
Mark A. Malamud
Mark A. Malamud Microsoft (United States)
Royce A. Levien
Royce A. Levien Fortress Invention
Richard T. Lord
Richard T. Lord Microsoft (United States)

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