Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–14 of 14 inventors

Rank Inventor Primary Company Patents
1 John T. Uken Magna Mirrors Of America 3
2 David K. Stevens Black & Veatch 2
2 Christopher C. Hill Herman Miller 2
2 Leroy J. Kloeppner Gentex 2
2 Alvin Berdette Larson Steelcase 2
#6 William S. Kerker Amway 1
#6 Dan R. Tatman Steelcase 1
#6 Ronald J. Fredricks Lear Siegler 1
#6 Richard N. Roslund, Jr. Haworth 1
#6 Mark Brummel Donnelly 1
#6 Timothy R. Friend X-Rite Incorporated 1
#6 Donald L. Mensch 1
#6 Michael D. Bicard Leon Plastics 1
#6 Lansen M. Perron Gentex 1

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