Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 James V. Brady, Jr. Earthcomber 3
2 Tapas Das Gupta 2
2 Ross Carl Sears Brands, L.L.C. 2
2 Lane A. Duvel Access Business Group International 2
2 Michael W. Mastropietro Wms Gaming 2
#6 Bruce D. Lund Lund And Company Invention 1
#6 Vladimir I. Arezina Wms Gaming 1
#6 Hillel Levin News America Marketing Properties 1
#6 John Poplett 3Com 1
#6 Alan Lee Landay Centenary Institute Of Cancer Medicine And Cell Biology 1
#6 Bahram Khoobehi Unknown 1
#6 Fady T. Charbel University Of Illinois, Board Of Trustees 1

Part of Illinois