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

Philip Ryan Hilmes — 7 Patents in 2016

Amazon: 7 patents #82 of 2,598Top 4%
San Jose, CA: #247 of 5,790 inventorsTop 5%
California: #2,082 of 57,791 inventorsTop 4%
Overall (2016): #13,176 of 481,213Top 3%
7 Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9516410 Asynchronous clock frequency domain acoustic echo canceller Robert Ayrapetian 2016-12-06
9431982 Loudness learning and balancing system Jun Yang, Chad G. Seguin 2016-08-30
9432768 Beam forming for a wearable computer Jeffrey C. O'Neill, Amit Singh Chhetri, Ramya Gopalan 2016-08-30
9432769 Method and system for beam selection in microphone array beamformers Shiva Kumar Sundaram, Amit Singh Chhetri, Ramya Gopalan 2016-08-30
9363616 Directional capability testing of audio devices Wai Chung Chu, Steve Anthony Quento, Robert Gregory Deacon, Colter E. Cederlof, Steve Gonzalez 2016-06-07
9336767 Detecting device proximities William Folwell Barton, Kavitha Velusamy 2016-05-10
9319782 Distributed speaker synchronization Edward Dietz Crump 2016-04-19