Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Stephen Kaminski Alcatel Lucent 6
2 Daniel J. Lubera Newfrey 3
2 Leo F. Schwab General Motors 3
#4 David M. Caldwell General Motors 1
#4 Phillip Beauchamp Ppg Industries Ohio 1
#4 Eric D. Kowal Sabic Innovative Plastics B.V. 1
#4 Richard Daniel Pastrick Ford 1
#4 Paul A. Jozefowicz Siemens Vdo Automotive Ag 1
#4 Michael A. Uleski Lear 1

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