Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Steven A. Boyd Abbott 5
2 Thomas Marti Underground Solutions Technologies Group 2
2 Douglas A. McPheron Ppg Industries Ohio 2
#4 James Andrew Ignatuk Netapp 1
#4 Sean K. Ritchie Bayer Materialscience Ag 1
#4 Sunil Jagannath 1
#4 R. Jones Ppg Industries Ohio 1
#4 Andrew G. Reynolds Netapp 1
#4 Christopher P. Sutton Mine Safety Appliances Company 1
#4 Jackie L. Kulfan Ppg Industries Ohio 1

Part of Pennsylvania