Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Michael Andrew Slivka Depuy Synthes Products 4
2 Anne Drzyzga Depuy Spine 2
2 Christopher Rogers Depuy Spine 2
#4 Paul Graham The Gillette Company 1
#4 Merle Johnston Holmed 1
#4 Kathleen Dooley 1
#4 Robert Bather Invensys Systems 1
#4 Thomas Dooley Perdue Foods 1
#4 Neal Pugh Stoneridge Control Devices 1
#4 Howard M. Rome 1
#4 John T. Vachon Caterpillar 1
#4 Michael Nashawaty 1

Part of Massachusetts