Topic leaderboard

A01L

CPC A01L

Ranked by the PatentIndex Score — a 1–99 percentile within A01L · public-visibility date · generated 2026

Rising· last 2 yrs

Inventors whose newest A01L patents became public in the last 2 years — the current frontier

  1. 199Bryan E. Kilbey2 patents · 4 citations
  2. 280Julie Williams2 patents · 4 citations
  3. 360Andrew G. Carroll1 patents · 0 citations
  4. 440Mia Guldhov1 patents · 0 citations
  5. 520Micheal L. Steward1 patents · 0 citations
  6. 61WARSTLER STEPHEN CHARLES1 patents · 0 citations

Active· last 5 yrs

Sustained A01L output across the last 5 years

  1. 199Monty L. Ruetenik13 patents · 102 citations
  2. 295Peter B. Tarlton3 patents · 28 citations
  3. 391Sam Moerman3 patents · 2 citations
  4. 486Greg Petersen3 patents · 4 citations
  5. 582Donald Alsup2 patents · 4 citations
  6. 677David Duncan Macdonald3 patents · 2 citations
  7. 773Bryan E. Kilbey2 patents · 4 citations
  8. 868Julie Williams2 patents · 4 citations
  9. 964Michael Pawlak1 patents · 3 citations
  10. 1059Robertus T Krijnen1 patents · 3 citations
  11. 1155Mark A. Smith2 patents · 0 citations
  12. 1250Larry R. Griffith1 patents · 1 citations
  13. 1345Robert L. Potter1 patents · 1 citations
  14. 1441Challen Ingraham3 patents · 0 citations
  15. 1536MACDONALD DAVID DUNCAN2 patents · 0 citations
  16. 1632Andrew G. Carroll1 patents · 0 citations
  17. 1727Gerald Robert Byrd1 patents · 0 citations
  18. 1823Mia Guldhov1 patents · 0 citations
  19. 1918Micheal L. Steward1 patents · 0 citations
  20. 2014Riley Henson1 patents · 0 citations
  21. 219Roderick John Murphy1 patents · 0 citations
  22. 225Ross Cyril Smith1 patents · 0 citations
  23. 231WARSTLER STEPHEN CHARLES1 patents · 0 citations

All-time canon

Career PatentIndex Score in A01L

  1. 199Eugene D. Ovnicek8 patents · 124 citations
  2. 296Monty L. Ruetenik13 patents · 102 citations
  3. 392Richard L. Jacobs5 patents · 62 citations
  4. 488Dudley W. C. Spencer6 patents · 128 citations
  5. 583Frank Rovelli8 patents · 83 citations
  6. 679Helmuth Dallmer4 patents · 104 citations
  7. 775Kevin V. Keeler6 patents · 46 citations
  8. 871John Frame3 patents · 541 citations
  9. 967Garrett N. Ford4 patents · 77 citations
  10. 1063Matt Kriesel3 patents · 100 citations
  11. 1158Neel W. Glass3 patents · 114 citations
  12. 1254Robert D. Sigafoos3 patents · 82 citations
  13. 1350Barrie D. Grant2 patents · 534 citations
  14. 1446Marc H. Ratzlaff2 patents · 534 citations
  15. 1542Alfred A. Noffsinger3 patents · 49 citations
  16. 1638Ernest F. Logan3 patents · 50 citations
  17. 1733Don D. Porteous3 patents · 39 citations
  18. 1829Alfred E. Fox3 patents · 47 citations
  19. 1925James B. Boulton3 patents · 47 citations
  20. 2021Allan B. Schaffer3 patents · 45 citations
  21. 2117James Lee3 patents · 45 citations
  22. 2213Robert Clark Osborne3 patents · 23 citations
  23. 238Igal Tovim2 patents · 98 citations
  24. 244James L. Sorenson2 patents · 72 citations
  25. 251Robert V. Petersen2 patents · 72 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth