Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Paul C. Perryman

IEInterstate Electronics: 1 patents #15 of 43Top 35%
Laguna Niguel, CA: #632 of 1,027 inventorsTop 65%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,750,637 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5548541 Finite impulse response filter for modulator in digital data transmission system Raymond E. Bierman, Jason T. Wright 1996-08-20