World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
50
Citations
7074
World Ranking
5719
National Ranking
2594

Jean Calvignac 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 Jean Calvignac sits on this spectrum.

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 publications 991+

This scientist: 292 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

Jean Calvignac 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 Jean Calvignac sits on this spectrum.

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 D-Index 131+

This scientist: 50 D-Index — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Overview

Jean Calvignac is affiliated with IBM in the United States. Their professional activities are based in the United States.

The available data does not list any recent papers authored by Jean Calvignac, nor provide information on frequent co-authors or publication venues associated with their work.

No specific details are provided regarding the main fields of study, subfields, or main topics of their research.

There are no records of book publications or awards received by Jean Calvignac in the source data.

Jean Calvignac is currently living.

Best Publications

  • Method and system for performing a pattern match search for text strings

    Claude Basso;Jean Louis Calvignac;Philippe Damon;Gordon Taylor Davis

  • Longest prefix match lookup using hash function

    Claude Basso;Jean L. Calvignac;Gordon T. Davis;Piyush C. Patel

  • Network communications for operating system partitions

    Jean Calvignac;Claude Basso;Harvey Gene Kiel;Fabrice Verplanken

  • Network switch using network processor and methods

    James Johnson Allen;Brian Mitchell Bass;Jean Louis Calvignac;Santosh Prasad Gaur

  • Network processor interface for building scalable switching systems

    James Johnson Allen;Brian Mitchell Bass;Jean Louis Calvignac;Santosh Prasad Gaur

  • Method and system for managing congestion in a network

    Peter Irma August Barri;Brian Mitchell Bass;Jean Louis Calvignac;Ivan Oscar Clemminck

  • Full match (FM) search algorithm implementation for a network processor

    Brian Mitchell Bass;Jean Louis Calvignac;Marco C. Heddes;Antonios Maragkos

  • Selective header field dispatch in a network processing system

    Jean Louis Calvignac;Gordon Taylor Davis

  • Method and apparatus for transmission of high priority traffic on low speed communication links

    Jean Calvignac;Claude Galand;Didier Giroir;Gerald Lebizay

  • Network processor, memory organization and methods

    Brian Mitchell Bass;Jean Louis Calvignac;Marco C. Heddes;Piyush Chunilal Patel

  • Chip to chip interface for interconnecting chips

    Jean Louis Calvignac;Marco Heddes;Kerry Christopher Imming;Joseph Franklin Logan

  • IBM PowerNP network processor: Hardware, software, and applications

    J. R. Allen;B. M. Bass;C. Basso;R. H. Boivie

  • Network processor with single interface supporting tree search engine and CAM

    Jean Louis Calvignac;Gordon Taylor Davis;Marco Heddes;Michael Steven Siegel

  • Receive queue device with efficient queue flow control, segment placement and virtualization mechanisms

    William Todd Boyd;Jean L. Calvignac;Chih-Jen Chang;Douglas J. Joseph

  • Hop-by-hop flow control in an ATM network

    Claude Basso;Jean Calvignac;Daniel Orsatti;Fabrice Verplanken

  • Split socket send queue apparatus and method with efficient queue flow control, retransmission and sack support mechanisms

    William Todd Boyd;Jean L. Calvignac;Chih-Jen Chang;Douglas J. Joseph

  • Dynamic bandwidth allocation mechanism between circuit slots and packet bit stream in a communication network

    Jean Calvignac;Pierre Secondo

  • Data structures for efficient processing of IP fragmentation and reassembly

    Claude Basso;Jean Louis Calvignac;Marco C. Heddes;Joseph Franklin Logan

  • Dynamic fair queuing to support best effort traffic in an ATM network

    Jean Calvignac;Daniel Orsatti;Fabrice Verplanken

  • Data structures for efficient processing of multicast transmissions

    Claude Basso;Jean Louis Calvignac;Marco C. Heddes;Joseph Franklin Logan

  • Method and system for frame and protocol classification

    Jean Louis Calvignac;Gordon Taylor Davis;Anthony Matteo Gallo;Marco C. Heddes

Frequent Co-Authors

Clark Debs Jeffries
Clark Debs Jeffries University of North Carolina at Chapel Hill
Ravi Kumar Arimilli
Ravi Kumar Arimilli IBM (United States)
Mohammad Peyravian
Mohammad Peyravian IBM (United States)
Casimer M. DeCusatis
Casimer M. DeCusatis Marist College
Hubertus Franke
Hubertus Franke IBM (United States)
Claude Galand
Claude Galand IBM (United States)
Christoph Hagleitner
Christoph Hagleitner IBM (United States)
Renato J. Recio
Renato J. Recio IBM (United States)

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Best Scientists Citing Jean Calvignac