| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Engineering and Technology | 49 | 4228 | 4062 | 1211 | 1115 | 128 | 12457 |
The chart shows the history of publications by P. Hunter Peckham between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. P. Hunter Peckham published across 56 years, from 1970 to 2025, averaging 3.2 papers a year. Output peaked at 17 publications in 2006. 2 of the 179 publications appeared in the last two years.
179 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1970 | 1 |
| 1971 | 0 |
| 1972 | 1 |
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 0 |
| 1976 | 3 |
| 1977 | 0 |
| 1978 | 0 |
| 1979 | 1 |
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 2 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 6 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 3 |
| 1992 | 5 |
| 1993 | 4 |
| 1994 | 6 |
| 1995 | 2 |
| 1996 | 4 |
| 1997 | 6 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 4 |
| 2001 | 3 |
| 2002 | 7 |
| 2003 | 4 |
| 2004 | 2 |
| 2005 | 8 |
| 2006 | 17 |
| 2007 | 0 |
| 2008 | 2 |
| 2009 | 9 |
| 2010 | 0 |
| 2011 | 3 |
| 2012 | 0 |
| 2013 | 5 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 14 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 2 |
| Total | 179 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where P. Hunter Peckham sits on this spectrum.
This scientist: 128 publications — 18th percentile
18% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 804 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 20 | |
| 48–57 | 35 | |
| 58–67 | 96 | |
| 68–77 | 135 | |
| 78–87 | 190 | |
| 88–97 | 259 | |
| 98–107 | 283 | |
| 108–117 | 369 | |
| 118–127 | 341 | |
| 128–137 | 386 | 128 |
| 138–147 | 372 | |
| 148–157 | 457 | |
| 158–167 | 415 | |
| 168–177 | 407 | |
| 178–187 | 421 | |
| 188–197 | 378 | |
| 198–207 | 403 | |
| 208–217 | 317 | |
| 218–227 | 346 | |
| 228–237 | 321 | |
| 238–247 | 260 | |
| 248–257 | 280 | |
| 258–267 | 240 | |
| 268–277 | 214 | |
| 278–287 | 242 | |
| 288–297 | 203 | |
| 298–307 | 166 | |
| 308–317 | 154 | |
| 318–327 | 175 | |
| 328–337 | 159 | |
| 338–347 | 99 | |
| 348–357 | 131 | |
| 358–367 | 106 | |
| 368–377 | 118 | |
| 378–387 | 97 | |
| 388–397 | 108 | |
| 398–407 | 82 | |
| 408–417 | 71 | |
| 418–427 | 64 | |
| 428–437 | 55 | |
| 438–447 | 54 | |
| 448–457 | 60 | |
| 458–467 | 47 | |
| 468–477 | 40 | |
| 478–487 | 30 | |
| 488–497 | 29 | |
| 498–507 | 38 | |
| 508–517 | 40 | |
| 518–527 | 32 | |
| 528–537 | 23 | |
| 538–547 | 28 | |
| 548–557 | 23 | |
| 558–567 | 19 | |
| 568–577 | 16 | |
| 578–587 | 17 | |
| 588–597 | 18 | |
| 598–607 | 22 | |
| 608–617 | 15 | |
| 618–627 | 9 | |
| 628–637 | 11 | |
| 638–647 | 21 | |
| 648–657 | 12 | |
| 658–667 | 9 | |
| 668–677 | 11 | |
| 678–687 | 9 | |
| 688–697 | 6 | |
| 698–707 | 14 | |
| 708–717 | 7 | |
| 718–727 | 8 | |
| 728–737 | 10 | |
| 738–747 | 9 | |
| 748–757 | 5 | |
| 758–767 | 5 | |
| 768–777 | 11 | |
| 778–787 | 7 | |
| 788–797 | 2 | |
| 798–803 | 4 | |
| 804+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where P. Hunter Peckham sits on this spectrum.
This scientist: 49 D-Index — 57th percentile
57% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 107 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 59 | |
| 31 | 114 | |
| 32 | 129 | |
| 33 | 189 | |
| 34 | 200 | |
| 35 | 262 | |
| 36 | 311 | |
| 37 | 312 | |
| 38 | 350 | |
| 39 | 385 | |
| 40 | 348 | |
| 41 | 362 | |
| 42 | 426 | |
| 43 | 380 | |
| 44 | 310 | |
| 45 | 341 | |
| 46 | 301 | |
| 47 | 306 | |
| 48 | 271 | |
| 49 | 246 | 49 |
| 50 | 210 | |
| 51 | 253 | |
| 52 | 213 | |
| 53 | 221 | |
| 54 | 195 | |
| 55 | 186 | |
| 56 | 170 | |
| 57 | 167 | |
| 58 | 166 | |
| 59 | 144 | |
| 60 | 152 | |
| 61 | 141 | |
| 62 | 138 | |
| 63 | 131 | |
| 64 | 118 | |
| 65 | 114 | |
| 66 | 119 | |
| 67 | 95 | |
| 68 | 87 | |
| 69 | 77 | |
| 70 | 89 | |
| 71 | 69 | |
| 72 | 54 | |
| 73 | 46 | |
| 74 | 55 | |
| 75 | 54 | |
| 76 | 49 | |
| 77 | 53 | |
| 78 | 46 | |
| 79 | 28 | |
| 80 | 39 | |
| 81 | 36 | |
| 82 | 24 | |
| 83 | 26 | |
| 84 | 36 | |
| 85 | 18 | |
| 86 | 25 | |
| 87 | 19 | |
| 88 | 26 | |
| 89 | 27 | |
| 90 | 23 | |
| 91 | 15 | |
| 92 | 12 | |
| 93 | 9 | |
| 94 | 15 | |
| 95 | 10 | |
| 96 | 13 | |
| 97 | 13 | |
| 98 | 9 | |
| 99 | 7 | |
| 100 | 7 | |
| 101 | 8 | |
| 102 | 7 | |
| 103 | 7 | |
| 104 | 9 | |
| 105 | 6 | |
| 106 | 9 | |
| 107+ | 99 |
J.R. Wolpaw;N. Birbaumer;W.J. Heetderks;D.J. McFarland
P Hunter Peckham;Jayme S Knutson
A Bolu Ajiboye;A Bolu Ajiboye;Francis R Willett;Francis R Willett;Daniel R Young;Daniel R Young;William D Memberg;William D Memberg
B. Smith;Zhengnian Tang;M.W. Johnson;S. Pourmehdi
P.Hunter Peckham;Michael W. Keith;Kevin L. Kilgore;Julie H. Grill
Brian Smith;P. Hunter Peckham;Michael W. Keith;Dennis D. Roscoe
Michael W. Keith;P. Hunter Peckham;Geoffrey B. Thrope;Kathy C. Stroh
Patrick E. Crago;P. Hunter Peckham;Geoffrey B. Thrope
Kilgore Kl;Peckham Ph;Keith Mw;Thrope Gb
Kevin L. Kilgore;Harry A. Hoyen;Anne M. Bryden;Ronald L. Hart
P. Hunter Peckham;E. Byron Marsolais;J. Thomas Mortimer
K.L. Kilgore;P.H. Peckham;G.B. Thrope;M.W. Keith
Unknown
R.L. Hart;K.L. Kilgore;P.H. Peckham
Patrick E. Crago;J. Thomas Mortimer;P. Hunter Peckham
Unknown
Patrick E. Crago;P. Hunter Peckham;J. Thomas Mortimer;Joseph P. Van Der Meulen
R.T. Lauer;P.H. Peckham;K.L. Kilgore;W.J. Heetderks
R T Lauer;P H Peckham;K L Kilgore
Richard B. Stein;P. Hunter Peckham;Dejan Popović
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