Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 David Madenberg 4
2 Mark G. Sellers Mgs Mfg. Group 1
2 Gary F. Relihan GE 1
2 Donald C. Whittenburg Johnson Controls Technology 1
2 James L. Persohn GE 1

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