Topic leaderboard

A41G

Artificial flowers, wigs & masks

Ranked by the PatentIndex Score — a 1–99 percentile within A41G · public-visibility date · generated 2026-07-19

Rising· last 2 yrs

Inventors whose newest A41G patents became public in the last 2 years — the current frontier

  1. 199Sahara Lotti28 patents · 318 citations
  2. 296Daniel C. Sawyer5 patents · 8 citations
  3. 392James M. Koerlin5 patents · 8 citations
  4. 488Eddie K Jhin6 patents · 11 citations
  5. 583Jason Kim5 patents · 6 citations
  6. 679Susan Kim5 patents · 6 citations
  7. 775Kichul Ahn4 patents · 4 citations
  8. 871Xiangpeng Lian7 patents · 2 citations
  9. 967Chao Yu2 patents · 17 citations
  10. 1063Elana Walker2 patents · 3 citations
  11. 1158Jozef Karpiel2 patents · 3 citations
  12. 1254Melissa Otis2 patents · 3 citations
  13. 1350Robin S. Rose2 patents · 3 citations
  14. 1446Xinzhi Jiao2 patents · 3 citations
  15. 1542Jiarong Sun6 patents · 0 citations
  16. 1638Monika Mcclain2 patents · 2 citations
  17. 1733Zhaozhong Zhang3 patents · 2 citations
  18. 1829Junna Zou4 patents · 0 citations
  19. 1925Jeffrey Riopelle2 patents · 0 citations
  20. 2021Maysa Leak1 patents · 1 citations
  21. 2117Yi Hsuan Sung2 patents · 0 citations
  22. 2213Quanshui Qi1 patents · 1 citations
  23. 238Eunbee Kang1 patents · 0 citations
  24. 244Hyun Joo Shim2 patents · 0 citations
  25. 251Kexiu Li2 patents · 0 citations

Active· last 5 yrs

Sustained A41G output across the last 5 years

  1. 199Sahara Lotti28 patents · 318 citations
  2. 296James K. Kim16 patents · 49 citations
  3. 392Chung-Wai (Paul) Cheng5 patents · 67 citations
  4. 488Jessica Le5 patents · 69 citations
  5. 583Kurt Amundson6 patents · 16 citations
  6. 679Okyo Sthair4 patents · 86 citations
  7. 775Chang Moo Lee4 patents · 61 citations
  8. 871Daniel C. Sawyer5 patents · 8 citations
  9. 967James M. Koerlin5 patents · 8 citations
  10. 1063Eddie K Jhin6 patents · 11 citations
  11. 1158David Simonelli4 patents · 13 citations
  12. 1254David Levich4 patents · 8 citations
  13. 1350Andre Schmeing3 patents · 6 citations
  14. 1446Jifei Ou3 patents · 6 citations
  15. 1542Jason Kim5 patents · 6 citations
  16. 1638Susan Kim5 patents · 6 citations
  17. 1733Zachary Chipman2 patents · 66 citations
  18. 1829Alyssa Jackson3 patents · 13 citations
  19. 1925Hal J Hansen3 patents · 13 citations
  20. 2021Ruxton C. Doubt4 patents · 11 citations
  21. 2117Ira A. Falk3 patents · 8 citations
  22. 2213Kichul Ahn4 patents · 4 citations
  23. 238Satoru Yoshimura3 patents · 8 citations
  24. 244Xiangpeng Lian7 patents · 2 citations
  25. 251Chao Yu2 patents · 17 citations

All-time canon

Career PatentIndex Score in A41G

  1. 199James E. Steffen10 patents · 650 citations
  2. 296David L. Braun9 patents · 556 citations
  3. 392Erwin H. Weder5 patents · 505 citations
  4. 488Sahara Lotti28 patents · 318 citations
  5. 583Daniel Phu Dinh11 patents · 447 citations
  6. 679Stacey Eve Sartena7 patents · 243 citations
  7. 775Charles W. Nelson7 patents · 266 citations
  8. 871Paul V. Finamore6 patents · 209 citations
  9. 967Kousuke Mochizuki6 patents · 113 citations
  10. 1063Teresa Lane9 patents · 128 citations
  11. 1158Raju Venkatapathy4 patents · 87 citations
  12. 1254Zivile M. Groh4 patents · 170 citations
  13. 1350Jeffrey A. Chapman5 patents · 47 citations
  14. 1446Michelle Elizabeth Freelove5 patents · 94 citations
  15. 1542Yongho Han4 patents · 167 citations
  16. 1638Peter S. C. Cheng5 patents · 59 citations
  17. 1733David L. Osment5 patents · 60 citations
  18. 1829Victor P. Laskorski4 patents · 95 citations
  19. 1925Kate Reeves3 patents · 165 citations
  20. 2021Megan Mai Morys3 patents · 165 citations
  21. 2117Nancy Taylor Dempsey3 patents · 165 citations
  22. 2213Peter Jonathan Wyatt3 patents · 165 citations
  23. 238Robert Scadding Moir3 patents · 165 citations
  24. 244Thomas Elliot Rabe3 patents · 165 citations
  25. 251Herbert A. Weder3 patents · 206 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth