Showing 1–50 of 150 inventors

Rank Inventor Primary Company Patents
1 Michael W. Mastropietro Wms Gaming 72
2 Ellis K. Fields Standard Oil Company (Indiana) 50
3 Tapas Das Gupta 47
#4 Ross Carl Sears Brands, L.L.C. 38
#5 David W. Record Wm. Wrigley Jr. 34
#5 Bruce D. Lund Lund And Company Invention 34
#7 Aaron DeJule Krueger International 30
#8 Vladimir I. Arezina Wms Gaming 27
#9 Stephen A. DiBiase The Lubrizol 24
#10 Joseph A. Armond Electro-Matic Products 19
#11 Thomas Zurek Sap Ag 18
#12 Kenneth G. Phillips Nalco Chemical 16
#13 Bruce Ronsen Pentech Pharmaceuticals 15
#13 Charles S. Allen Sloan Valve 15
#13 James V. Brady, Jr. Earthcomber 15
#16 Robert L. Grossman Ironnet Cybersecurity 13
#17 Dennis R. Jarnecke Gas Technology Institute 11
#17 Bahram Khoobehi Unknown 11
#19 Lane A. Duvel Access Business Group International 10
#20 Russell P. Nockels Warsaw Orthopedic 9
#21 Michael Kane Kane Graphical 8
#21 John Poplett 3Com 8
#21 Angelito A. Bernardo Baxter International 8
#24 Steven Carson Fellowes 7
#24 Andrew Lisy Groupon 7
#24 Alan Lee Landay Centenary Institute Of Cancer Medicine And Cell Biology 7
#24 John H. O'Leary Fuel Tech 7
#28 Thomas Joseph Durbin 6
#28 Randy Bell Sunbeam Products 6
#28 Tapas K. DasGupta University Of Illinois 6
#28 Crystal Roney Ameritech 6
#28 John Cox Transworld Drilling 6
#28 Noel M. Phillips Ade 6
#34 Timothy Ames Sloan Valve 5
#34 Fady T. Charbel University Of Illinois, Board Of Trustees 5
#34 Joseph H. Solomon Northwestern University 5
#34 Yan Ma 5
#34 John E. Fitzgerald Litton Systems 5
#34 Jereme N. Dumm Kimberly-Clark Worldwide 5
#34 Weichien Chow Bunker Ramo 5
#34 Carl A. Bergetz Peerless Industries 5
#34 Carl G. Eilers Zenith Electronics 5
#34 Anthony N. Silvetti, Sr. Deroyal Industries 5
#44 Pamela Konecny 4
#44 Will Hansmann Uptake Technologies 4
#44 Richard T. Prince Akzo N.V. 4
#44 James Pivarski Here Global B.V. 4
#44 Collin Bennett Here Global B.V. 4
#44 Brian Yeazel Bunn-O-Matic 4
#44 Kathryn O'Malley 4

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