Topic leaderboard

A23D

CPC A23D

Ranked by the PatentIndex Score — a 1–99 percentile within A23D · public-visibility date · generated 2026

Rising· last 2 yrs

Inventors whose newest A23D patents became public in the last 2 years — the current frontier

  1. 199Kunsheng Wu15 patents · 1,302 citations
  2. 296Wen C. Burns14 patents · 1,279 citations
  3. 392Olav Thorstad6 patents · 133 citations
  4. 488Nobushige Doisaki23 patents · 57 citations
  5. 583Kiyomi Furihata7 patents · 49 citations
  6. 679Alexey L. Margolin12 patents · 14 citations
  7. 775Bhami Shenoy12 patents · 14 citations
  8. 871Robert Gallotto12 patents · 14 citations
  9. 967Hideaki Yamaguchi15 patents · 12 citations
  10. 1063Sverre Sondbø3 patents · 45 citations
  11. 1158John A. Miklos5 patents · 4 citations
  12. 1254Kairong Tian5 patents · 4 citations
  13. 1350Kim A. Beazley5 patents · 4 citations
  14. 1446Lisa G. Ruschke5 patents · 4 citations
  15. 1542Liping Wei5 patents · 4 citations
  16. 1638Robert H. Cole5 patents · 4 citations
  17. 1733Ted C. Macrae5 patents · 4 citations
  18. 1829Jeffray Behr5 patents · 6 citations
  19. 1925Chloe Grubb4 patents · 6 citations
  20. 2021Christie Lagally4 patents · 6 citations
  21. 2117Julia O'Donnell4 patents · 6 citations
  22. 2213Margaret Rosner4 patents · 6 citations
  23. 238Doreen Schachtschabel4 patents · 7 citations
  24. 244Florian Vogt4 patents · 7 citations
  25. 251Frederick Calo4 patents · 7 citations

Active· last 5 yrs

Sustained A23D output across the last 5 years

  1. 199Hendrik Louis Bijl6 patents · 2,093 citations
  2. 296Scott Franklin30 patents · 837 citations
  3. 392Kunsheng Wu15 patents · 1,302 citations
  4. 488George Rudenko23 patents · 558 citations
  5. 583Aravind Somanchi19 patents · 475 citations
  6. 679Wen C. Burns14 patents · 1,279 citations
  7. 775Walter Rakitsky18 patents · 368 citations
  8. 871Xinhua Zhao16 patents · 343 citations
  9. 967Diza Braksmayer15 patents · 291 citations
  10. 1063Alejandro Marangoni22 patents · 284 citations
  11. 1158Risha Bond13 patents · 279 citations
  12. 1254Riyaz Bhat12 patents · 260 citations
  13. 1350Surinder Pal Singh21 patents · 245 citations
  14. 1446Anju Gupta5 patents · 1,241 citations
  15. 1542Marianne Malven5 patents · 1,241 citations
  16. 1638Paul C. C. Feng5 patents · 1,241 citations
  17. 1733Ronald J. Brinker5 patents · 1,241 citations
  18. 1829Sio-Wai Hoi5 patents · 1,241 citations
  19. 1925Robert Charles De Feyter13 patents · 111 citations
  20. 2021James Robertson Petrie16 patents · 106 citations
  21. 2117Pushkar Shrestha13 patents · 99 citations
  22. 2213Malcolm David Devine13 patents · 91 citations
  23. 238Jason Timothy Mcallister11 patents · 84 citations
  24. 244Olav Thorstad6 patents · 133 citations
  25. 251Jörg Bauer11 patents · 79 citations

All-time canon

Career PatentIndex Score in A23D

  1. 199David J. Kyle7 patents · 2,088 citations
  2. 296Albert Schaap11 patents · 2,118 citations
  3. 392Hendrik Louis Bijl6 patents · 2,093 citations
  4. 488Lorin R. Debonte16 patents · 1,205 citations
  5. 583Joseph Boothe10 patents · 1,500 citations
  6. 679Gijs Van Rooijen9 patents · 1,478 citations
  7. 775Harm M. Deckers9 patents · 1,478 citations
  8. 871Janis Goll9 patents · 1,478 citations
  9. 967Maurice Moloney8 patents · 1,287 citations
  10. 1063Yung-Sheng Huang26 patents · 1,666 citations
  11. 1158Pradip Mukerji20 patents · 1,590 citations
  12. 1254Deborah Knutzon11 patents · 1,210 citations
  13. 1350Jennifer Thurmond14 patents · 1,193 citations
  14. 1446Sunita Chaudhary9 patents · 1,006 citations
  15. 1542Dov Tamarkin6 patents · 861 citations
  16. 1638Meir Eini6 patents · 861 citations
  17. 1733William D. Hitz14 patents · 929 citations
  18. 1829William R. Barclay29 patents · 604 citations
  19. 1925Ian Grant8 patents · 822 citations
  20. 2021Ronald J. Jandacek9 patents · 971 citations
  21. 2117Zhegong Fan13 patents · 675 citations
  22. 2213Ingmar Wester19 patents · 695 citations
  23. 238Jayantilal Devabhai Patel6 patents · 725 citations
  24. 244Raymond S. Wong5 patents · 708 citations
  25. 251Scott Franklin30 patents · 837 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth