Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Christopher J. Berry IBM 5
2 Douglas S. Search IBM 4
3 Bruce H. Ratcliff IBM 2
#4 Charles L. Reynolds IBM 1
#4 Joseph Spano IBM 1
#4 Kevin Minerley IBM 1
#4 Rona Yaari IBM 1
#4 Michael J. Andrasak IBM 1
#4 Bryan L. Mechtly IBM 1
#4 Alan Monarchi IBM 1

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