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

David Singleton

Google: 45 patents #225 of 22,993Top 1%
CLCirrus Logic: 10 patents #130 of 1,131Top 15%
WMWolfson Microelectronics: 2 patents #20 of 51Top 40%
Edinburgh, CA: #4 of 44 inventorsTop 10%
Overall (All Time): #42,578 of 4,157,543Top 2%
57 Patents All Time

Issued Patents All Time

Showing 51–57 of 57 patents

Patent #TitleCo-InventorsDate
8527279 Voice recognition grammar selection based on context Debajit Ghosh 2013-09-03
8370146 Robust speech recognition Johan Schalkwyk, Bjorn Erik Bringert 2013-02-05
8332500 Transmitting data requests based on usage characteristics of applications Scott Eblen, Adam Connors 2012-12-11
8301639 Location based query suggestion Jussi Myllymaki, Al Cutter, Matthew John Reveley Lewis, Scott Eblen 2012-10-30
8255224 Voice recognition grammar selection based on context Debajit Ghosh 2012-08-28
7884558 Driver apparatus and method Colin Steele, Catherine Hearne 2011-02-08
7884557 Protection circuit and method Colin Steele, Catherine Hearne 2011-02-08