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

John Woodruff — 4 Patents in 2017

KEKnowles Electronics: 4 patents #3 of 77Top 4%
Santa Cruz, CA: #37 of 348 inventorsTop 15%
California: #5,406 of 60,394 inventorsTop 9%
Overall (2017): #44,404 of 506,227Top 9%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9820042 Stereo separation and directional suppression with omni-directional microphones Jonathon Ray, Shailesh Sakri, Tony S. Verma 2017-11-14
9799330 Multi-sourced noise suppression Sridhar Krishna Nemala, Tony S. Verma, Frederic Caldwell 2017-10-24
9779716 Occlusion reduction and active noise reduction based on seal quality Sharon Gadonniex, Tony S. Verma 2017-10-03
9536540 Speech signal separation and synthesis based on auditory scene analysis and speech modeling Carlos Avendano, David Klein, Michael M. Goodwin 2017-01-03