Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DR

David P. Rossum — 3 Patents in 2016

APAudience Partners: 1 patents #1 of 4Top 25%
CTCreative Technology: 1 patents #10 of 30Top 35%
KEKnowles Electronics: 1 patents #19 of 73Top 30%
Santa Cruz, CA: #56 of 358 inventorsTop 20%
California: #7,565 of 57,791 inventorsTop 15%
Overall (2016): #75,753 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9478234 Microphone apparatus and method with catch-up buffer Dibyendu Nandy, Yang Li, Ramanujapuram Raghuvir, Robert A. Popper, Andrzej Pawlowski +3 more 2016-10-25
9337805 Efficient digital microphone decimation filter architecture 2016-05-10
9236874 Reducing data transition rates between analog and digital chips 2016-01-12