| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Engineering and Technology | 33 | 9368 | 9009 | 316 | 303 | 322 | 5592 |
The chart shows the history of publications by Thomas Hamacher between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Thomas Hamacher published across 38 years, from 1988 to 2025, averaging 10.6 papers a year. Output peaked at 44 publications in 2023. 74 of the 403 publications appeared in the last two years.
403 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1988 | 1 |
| 1989 | 0 |
| 1990 | 0 |
| 1991 | 0 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 3 |
| 1995 | 4 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 0 |
| 1999 | 2 |
| 2000 | 0 |
| 2001 | 11 |
| 2002 | 2 |
| 2003 | 14 |
| 2004 | 4 |
| 2005 | 7 |
| 2006 | 4 |
| 2007 | 4 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 10 |
| 2011 | 7 |
| 2012 | 17 |
| 2013 | 24 |
| 2014 | 17 |
| 2015 | 8 |
| 2016 | 15 |
| 2017 | 15 |
| 2018 | 21 |
| 2019 | 17 |
| 2020 | 25 |
| 2021 | 23 |
| 2022 | 19 |
| 2023 | 44 |
| 2024 | 32 |
| 2025 | 42 |
| Total | 403 |
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 Thomas Hamacher sits on this spectrum.
This scientist: 322 publications — 80th percentile
80% 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 | |
| 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 | 322 |
| 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 Thomas Hamacher sits on this spectrum.
This scientist: 33 D-Index — 5th percentile
5% 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 | 33 |
| 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 | |
| 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 |
Matthias Huber;Desislava Dimkova;Thomas Hamacher
Kay Bareiß;Cristina de la Rua;Maximilian Möckl;Thomas Hamacher
Katrin Schaber;Florian Steinke;Thomas Hamacher
Katrin Schaber;Florian Steinke;Pascal Mühlich;Thomas Hamacher
Marc Gallet;Tobias Massier;Thomas Hamacher
Kai Zhang;Sebastian Troitzsch;Sarmad Hanif;Thomas Hamacher
Markus Felgenhauer;Thomas Hamacher
Martin Eypasch;Michael Schimpe;Aastha Kanwar;Tobias Hartmann
Unknown
Sarmad Hanif;Tobias Massier;Hoay Beng Gooi;Thomas Hamacher
Sarmad Hanif;Tobias Massier;Hoay Beng Gooi;Thomas Hamacher
Sarmad Hanif;Hoay Beng Gooi;Tobias Massier;Thomas Hamacher
Sarmad Hanif;H. B. Gooi;Tobias Massier;Thomas Hamacher
Alexander Marian Bradshaw;Thomas Hamacher;Ulrich Fischer
Johannes Dorfner;Thomas Hamacher
Matthias Huber;Albert Roger;Thomas Hamacher
Niklas Vespermann;Thomas Hamacher;Jalal Kazempour
Alexander M. Bradshaw;Benjamin Reuter;Thomas Hamacher
Sarmad Hanif;Kai Zhang;Christoph M. Hackl;Masoud Barati
K. Siala;C. de la Rúa;Y. Lechón;T. Hamacher
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