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F41F

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Ranked by the PatentIndex Score — a 1–99 percentile within F41F · public-visibility date · generated 2026

Rising· last 2 yrs

Inventors whose newest F41F patents became public in the last 2 years — the current frontier

  1. 199Roy P. Mcmahon9 patents · 53 citations
  2. 296Robert A. Bailey8 patents · 28 citations
  3. 392Cole Jessup5 patents · 8 citations
  4. 488Kyle Egerdee5 patents · 8 citations
  5. 583Stephen Donald Langdon5 patents · 8 citations
  6. 679Kristopher Lee Paulson6 patents · 8 citations
  7. 775Sean Kevin Treadway3 patents · 5 citations
  8. 871Armando Guerrero4 patents · 4 citations
  9. 967Gary M. Lemire3 patents · 6 citations
  10. 1063James W. Teetzel3 patents · 6 citations
  11. 1158Paul A. Merems2 patents · 5 citations
  12. 1254Robert G. Dykeman3 patents · 2 citations
  13. 1350Michael John Worsham2 patents · 4 citations
  14. 1446Brian A. Gin4 patents · 3 citations
  15. 1542Emile M. Szlemko4 patents · 3 citations
  16. 1638Stephen A. Streib4 patents · 0 citations
  17. 1733Reza Miremadi3 patents · 0 citations
  18. 1829James T. Erdmann3 patents · 0 citations
  19. 1925Jessica R. Deherdt3 patents · 0 citations
  20. 2021Cory Gordon Keller2 patents · 2 citations
  21. 2117Pierre Gautier2 patents · 1 citations
  22. 2213ANDRYUKOV ALEXANDER1 patents · 0 citations
  23. 238MCNEIL JOHN1 patents · 0 citations
  24. 244MIRALLES CARLOS THOMAS1 patents · 0 citations
  25. 251SU GUAN H1 patents · 0 citations

Active· last 5 yrs

Sustained F41F output across the last 5 years

  1. 199Guan H Su11 patents · 308 citations
  2. 296Carlos Thomas Miralles8 patents · 295 citations
  3. 392John C. Mcneil8 patents · 295 citations
  4. 488Alexander Andryukov6 patents · 48 citations
  5. 583Christer Zätterqvist10 patents · 96 citations
  6. 679Roy P. Mcmahon9 patents · 53 citations
  7. 775Nicholas Bitsakis5 patents · 36 citations
  8. 871Robert A. Bailey8 patents · 28 citations
  9. 967Thomas J. Gieseke4 patents · 35 citations
  10. 1063Cole Jessup5 patents · 8 citations
  11. 1158Kyle Egerdee5 patents · 8 citations
  12. 1254Stephen Donald Langdon5 patents · 8 citations
  13. 1350Tracy W. Garwood4 patents · 12 citations
  14. 1446Doug Brindle3 patents · 9 citations
  15. 1542Adam P. Bruckner3 patents · 13 citations
  16. 1638Andrew J. Higgins3 patents · 13 citations
  17. 1733Carl Knowlen3 patents · 13 citations
  18. 1829Viggo Hansen3 patents · 13 citations
  19. 1925Kristopher Lee Paulson6 patents · 8 citations
  20. 2021Richard Adams2 patents · 26 citations
  21. 2117Norman Binz Dewalch4 patents · 5 citations
  22. 2213Sean Kevin Treadway3 patents · 5 citations
  23. 238Armando Guerrero4 patents · 4 citations
  24. 244Gary M. Lemire3 patents · 6 citations
  25. 251James W. Teetzel3 patents · 6 citations

All-time canon

Career PatentIndex Score in F41F

  1. 199Guan H Su11 patents · 308 citations
  2. 296Carlos Thomas Miralles8 patents · 295 citations
  3. 392John C. Mcneil8 patents · 295 citations
  4. 488James Michael O'Dwyer9 patents · 206 citations
  5. 583Edward T. Piesik19 patents · 452 citations
  6. 679Paul E. Moody25 patents · 332 citations
  7. 775Thaddeus Jakubowski, Jr.7 patents · 130 citations
  8. 871John K. Foster5 patents · 102 citations
  9. 967Dennis Griffin5 patents · 107 citations
  10. 1063Alexander Andryukov6 patents · 48 citations
  11. 1158Christopher Daniel Dowling Hickey6 patents · 97 citations
  12. 1254Wilfried Becker6 patents · 96 citations
  13. 1350Brenda Brennan Macleod5 patents · 87 citations
  14. 1446Michael M. Canaday7 patents · 80 citations
  15. 1542Fred W. Watson, Jr.7 patents · 71 citations
  16. 1638Jon J. Yagla4 patents · 127 citations
  17. 1733Christer Zätterqvist10 patents · 96 citations
  18. 1829Michael J. Dillon6 patents · 74 citations
  19. 1925Michael T. Ansay6 patents · 63 citations
  20. 2021Laurent Bissonnette4 patents · 101 citations
  21. 2117John W. Hunter5 patents · 44 citations
  22. 2213Christer Zaetterqvist7 patents · 87 citations
  23. 238John A. Zahoruiko6 patents · 60 citations
  24. 244Keith Lepine6 patents · 60 citations
  25. 251Scott Colby6 patents · 60 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth