Topic leaderboard

D05C

CPC D05C

Ranked by the PatentIndex Score — a 1–99 percentile within D05C · public-visibility date · generated 2026

Rising· last 2 yrs

Inventors whose newest D05C patents became public in the last 2 years — the current frontier

  1. 199William M. Christman, Jr.24 patents · 872 citations
  2. 296Marshall Allen Neely24 patents · 845 citations
  3. 392Brian K. Lovelady13 patents · 420 citations
  4. 488Paul E. Beatty17 patents · 240 citations
  5. 583Ricky E. Mathews29 patents · 135 citations
  6. 679Tom Luedecke25 patents · 53 citations
  7. 775William Neil Vaughan7 patents · 29 citations
  8. 871Daisuke Abe8 patents · 48 citations
  9. 967James Jarrett5 patents · 27 citations
  10. 1063Katsuhisa Hasegawa9 patents · 23 citations
  11. 1158Jason Daniel Detty10 patents · 31 citations
  12. 1254Yoko Yamanashi11 patents · 18 citations
  13. 1350Gregory D. Fowler4 patents · 41 citations
  14. 1446Robert A. Padgett7 patents · 12 citations
  15. 1542Dale S. Kitchen4 patents · 6 citations
  16. 1638Kyle Andrew Aylor3 patents · 6 citations
  17. 1733Claude Brent Taylor6 patents · 6 citations
  18. 1829Daisuke Ueda9 patents · 5 citations
  19. 1925Philipe Aldahir3 patents · 3 citations
  20. 2021Kazutaka Imaizumi8 patents · 4 citations
  21. 2117Jeffrey Wright2 patents · 3 citations
  22. 2213Harlan Morris3 patents · 2 citations
  23. 238Robert N. Bowen, Jr.3 patents · 2 citations
  24. 244Johann Owegeser2 patents · 3 citations
  25. 251Chaokun Huangfu3 patents · 1 citations

Active· last 5 yrs

Sustained D05C output across the last 5 years

  1. 199Michael R. Morgante15 patents · 682 citations
  2. 296Wilton Hall50 patents · 1,298 citations
  3. 392William M. Christman, Jr.24 patents · 872 citations
  4. 488Marshall Allen Neely24 patents · 845 citations
  5. 583Steven L. Frost14 patents · 396 citations
  6. 679Brian K. Lovelady13 patents · 420 citations
  7. 775Aaron Bartel14 patents · 100 citations
  8. 871Adam Thuss14 patents · 100 citations
  9. 967Christian Alexander Steinbeck14 patents · 100 citations
  10. 1063Sam Lacey14 patents · 100 citations
  11. 1158Stefan E. Guest14 patents · 100 citations
  12. 1254Paul E. Beatty17 patents · 240 citations
  13. 1350Masashi Tokura29 patents · 292 citations
  14. 1446Edward J. Wenzel14 patents · 113 citations
  15. 1542Ricky E. Mathews29 patents · 135 citations
  16. 1638Yasuhiko Kawaguchi35 patents · 182 citations
  17. 1733Robert S. Weiner18 patents · 122 citations
  18. 1829Tom Luedecke25 patents · 53 citations
  19. 1925Paul Matthew Dabrowa5 patents · 76 citations
  20. 2021Geng Luo6 patents · 42 citations
  21. 2117Rachel M. Savage6 patents · 42 citations
  22. 2213Carl Arnese6 patents · 39 citations
  23. 238Elise Marie Hall6 patents · 39 citations
  24. 244Janette P. Atkins6 patents · 39 citations
  25. 251Jason Mcginnity6 patents · 39 citations

All-time canon

Career PatentIndex Score in D05C

  1. 199Wilbert E. Fink6 patents · 475 citations
  2. 296Mike Bishop13 patents · 689 citations
  3. 392Michael R. Morgante15 patents · 682 citations
  4. 488Randall E. Stanfield9 patents · 634 citations
  5. 583Eric J. Vaughen8 patents · 553 citations
  6. 679Roy T. Card36 patents · 2,241 citations
  7. 775Richard Prichard14 patents · 604 citations
  8. 871Wilton Hall50 patents · 1,298 citations
  9. 967William M. Christman, Jr.24 patents · 872 citations
  10. 1063Marshall Allen Neely24 patents · 845 citations
  11. 1158Kendall Johnston12 patents · 450 citations
  12. 1254Joseph L. Card17 patents · 902 citations
  13. 1350Gary L. Ingram21 patents · 667 citations
  14. 1446Ian Slattery16 patents · 734 citations
  15. 1542Steven L. Frost14 patents · 396 citations
  16. 1638Harold B. Bardsley15 patents · 556 citations
  17. 1733Charles W. Watkins11 patents · 470 citations
  18. 1829Brian K. Lovelady13 patents · 420 citations
  19. 1925Sherman W. Smith, Ii5 patents · 292 citations
  20. 2021Abram N. Spanel18 patents · 530 citations
  21. 2117David R. Jacobs14 patents · 427 citations
  22. 2213Ikuo Tajima42 patents · 595 citations
  23. 238Arthur F. Bagnall10 patents · 310 citations
  24. 244Michael L. Kilgore6 patents · 281 citations
  25. 251Aaron Bartel14 patents · 100 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth