Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Robert Joseph Caggiano GE 4
2 Richard F. Stengl Pitney Bowes 2
2 Glen Charles Sisson Eaton 2
2 Scot Lawrence Forrest Conopco 2
#5 Paul F. Briggs 1
#5 Timothy A. Marshall 1
#5 Paul R. Elsdon, Jr. Eveready Battery Company 1

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