Topic leaderboard

G09B

Educational appliances, teaching & models

Ranked by the PatentIndex Score — a 1–99 percentile within G09B · public-visibility date · generated 2026

Rising· last 2 yrs

Inventors whose newest G09B patents became public in the last 2 years — the current frontier

  1. 199Justin Davis23 patents · 1,733 citations
  2. 296Brynn Putnam56 patents · 1,787 citations
  3. 392John Paul Foley25 patents · 1,178 citations
  4. 488Hans Schlichting Woolley20 patents · 1,094 citations
  5. 583Jon H. Werner29 patents · 1,273 citations
  6. 679Thomas Philip Cortese11 patents · 837 citations
  7. 775Yu Feng10 patents · 831 citations
  8. 871Andrew William Wright9 patents · 1,398 citations
  9. 967Thomas C. Chuang21 patents · 533 citations
  10. 1063Eric S. Edwards28 patents · 661 citations
  11. 1158Evan T. Edwards28 patents · 661 citations
  12. 1254Mark J. Licata26 patents · 654 citations
  13. 1350Paul F. Meyers24 patents · 564 citations
  14. 1446David A. Weinzierl14 patents · 435 citations
  15. 1542David J. Mishelevich13 patents · 727 citations
  16. 1638Jean Chaoui18 patents · 330 citations
  17. 1733Damien Cariou18 patents · 328 citations
  18. 1829Sergii Poltaretskyi17 patents · 328 citations
  19. 1925Scott Humphrey21 patents · 392 citations
  20. 2021Gary A. Freeman49 patents · 420 citations
  21. 2117Jason Brubaker10 patents · 462 citations
  22. 2213Kurt A. Kaczmarek12 patents · 227 citations
  23. 238Mitchell E. Tyler12 patents · 227 citations
  24. 244Yuri P. Danilov12 patents · 227 citations
  25. 251Cai Gogwilt11 patents · 595 citations

Active· last 5 yrs

Sustained G09B output across the last 5 years

  1. 199Brian Mark Fields39 patents · 3,169 citations
  2. 296Kristopher Keith Gaudin22 patents · 1,812 citations
  3. 392Leo Nelson Chan22 patents · 1,812 citations
  4. 488Steven C. Cielocha22 patents · 1,812 citations
  5. 583Justin Davis23 patents · 1,733 citations
  6. 679Jacob J. Alt18 patents · 1,715 citations
  7. 775Giles Roll17 patents · 1,702 citations
  8. 871Laura A. Uphoff17 patents · 1,702 citations
  9. 967Mohamed A. Wazeer17 patents · 1,702 citations
  10. 1063Nathan W. Baumann17 patents · 1,702 citations
  11. 1158Brynn Putnam56 patents · 1,787 citations
  12. 1254Sunil K. Rao34 patents · 967 citations
  13. 1350John Paul Foley25 patents · 1,178 citations
  14. 1446Hans Schlichting Woolley20 patents · 1,094 citations
  15. 1542Jon H. Werner29 patents · 1,273 citations
  16. 1638Thomas Philip Cortese11 patents · 837 citations
  17. 1733Yu Feng10 patents · 831 citations
  18. 1829Andrew Alexander Kenedy41 patents · 1,431 citations
  19. 1925Charles A. Eldering41 patents · 1,431 citations
  20. 2021Charles W. Case, Jr.15 patents · 1,122 citations
  21. 2117Jason P. Martin15 patents · 1,122 citations
  22. 2213Alan R. Lee19 patents · 910 citations
  23. 238Andrew J. Graham17 patents · 892 citations
  24. 244Andrew William Wright9 patents · 1,398 citations
  25. 251John A. Nepomuceno20 patents · 1,261 citations

All-time canon

Career PatentIndex Score in G09B

  1. 199Stephen J. Brown41 patents · 13,734 citations
  2. 296David M. Delorme7 patents · 10,058 citations
  3. 392Keith Gray5 patents · 9,697 citations
  4. 488Henry Von Kohorn12 patents · 10,759 citations
  5. 583William C. Nowlin14 patents · 5,167 citations
  6. 679Frederic H. Moll13 patents · 5,147 citations
  7. 775Gunter D. Niemeyer12 patents · 4,919 citations
  8. 871J. Kenneth Salisbury, Jr.12 patents · 4,919 citations
  9. 967Andris D. Ramans8 patents · 4,579 citations
  10. 1063David J. Rosa8 patents · 4,579 citations
  11. 1158Gary S. Guthart7 patents · 4,351 citations
  12. 1254Michael J. Tierney7 patents · 4,351 citations
  13. 1350Ian Bennett17 patents · 7,070 citations
  14. 1446Michael L. Blomquist8 patents · 5,747 citations
  15. 1542Louis B. Rosenberg41 patents · 8,992 citations
  16. 1638Joseph M. Palrang9 patents · 4,461 citations
  17. 1733Bruce M. Schena17 patents · 4,872 citations
  18. 1829Steven J. Blumenkranz6 patents · 2,570 citations
  19. 1925Chris Warth7 patents · 2,939 citations
  20. 2021Edward H. Frank7 patents · 2,939 citations
  21. 2117James A. Gosling7 patents · 2,939 citations
  22. 2213Patrick J. Naughton7 patents · 2,939 citations
  23. 238R. Michael Sheridan7 patents · 2,939 citations
  24. 244Charles H. Clanton8 patents · 3,468 citations
  25. 251Michael J. Freeman16 patents · 7,373 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth