Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

David Singleton — 57 Patents

Google: 45 patents #229 of 22,993Top 1%
CLCirrus Logic: 10 patents #130 of 1,131Top 15%
WMWolfson Microelectronics: 2 patents #20 of 51Top 40%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
David Singleton has been granted 57 US patents while listed as an inventor at Google. The first was granted in 2011 and the most recent in June 2025. David Singleton ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list David Singleton in Edinburgh, CA, GB.

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12341335 Protection circuitry Andrew J. HOWLETT, Sharjeel Riaz, John B. BOWLERWELL 2025-06-24
12283929 Audio amplifier circuitry Andrew J. HOWLETT, John B. BOWLERWELL 2025-04-22
12158917 State-dependent query response John Nicholas Jitkoff, Michael J. LeBeau, William J. Byrne 2024-12-03 $144,256,000
11881826 Audio amplifier circuitry Andrew J. HOWLETT, John B. BOWLERWELL 2024-01-23 $9,454,000
11799426 Class D amplifier circuitry Johnny Klarenbeek, Morgan Timothy Prior, Jonathan Timothy Wigner, Christopher M. DOUGHERTY, Qi Cai +1 more 2023-10-24 $5,198,000
11783171 Computing circuitry Toru Ido, Gordon James Bates, John A. Breslin 2023-10-10 $6,920,000
11588452 Class D amplifier circuitry John Paul Lesso 2023-02-21 $36,434,000
11538459 Voice recognition grammar selection based on context Debajit Ghosh 2022-12-27 $61,722,000
11528031 ADC circuitry Andrew J. HOWLETT, Aniruddha Satoskar 2022-12-13 $14,143,000
11265678 Configurable point of interest alerts Debra Lin Repenning, Ray Xiaohang Wang, Yakov Okshtein, Farhan Shamsi, Lixin Zhang +7 more 2022-03-01 $81,407,000
11216522 State-dependent query response John Nicholas Jitkoff, Michael J. LeBeau, William J. Byrne 2022-01-04 $94,516,000
11115781 Providing points of interest to user devices in variable zones Xiaohang Wang, Farhan Shamsi, Yakov Okshtein, Douglas Alexander Gresham, Alan Newberger +1 more 2021-09-07 $107,522,000
10839413 Customer loyalty tiers with reduced latency state updates Andrew David Walbran, Kenneth Paul Stoltz, Douglas Alexander Gresham 2020-11-17 $62,652,000
10621253 State-dependent query response John Nicholas Jitkoff, Michael J. LeBeau, William J. Byrne 2020-04-14 $37,035,000
10599729 State-dependent query response John Nicholas Jitkoff, Michael J. LeBeau, William J. Byrne 2020-03-24 $23,869,000
10510338 Voice recognition grammar selection based on context Debajit Ghosh 2019-12-17 $44,653,000
10496718 State-dependent query response John Nicholas Jitkoff, Michael J. LeBeau, William J. Byrne 2019-12-03 $34,836,000
10496714 State-dependent query response John Nicholas Jitkoff, Michael J. LeBeau, William J. Byrne 2019-12-03 $34,836,000
10298247 Modulators Louis Frew, Kapil Sharma, Andrew J. HOWLETT 2019-05-21 $3,162,000
10263633 Modulators John Paul Lesso 2019-04-16 $4,655,000
10254776 Voltage regulation of virtual earth nodes of a differential signal processing circuit Kapil Sharma 2019-04-09 $5,324,000
10169421 Automatic user-based query generation and execution Brian Edmond Brewington, Gregory Michael Blevins, Guang Yang, Dale Kris Hawkins, Tushar Udeshi +9 more 2019-01-01
10149097 Clustering geofence-based alerts for mobile devices Xiaohang Wang, Farhan Shamsi, Yakov Okshtein, Debra Lin Repenning, Lixin Zhang +1 more 2018-12-04 $28,362,000
10091620 Configurable point of interest alerts Debra Lin Repenning, Ray Xiaohang Wang, Yakov Okshtein, Farhan Shamsi, Lixin Zhang +7 more 2018-10-02 $25,538,000
10038844 User interface for wide angle photography Nirav Bipinchandra Mehta, Mikkel Crone Koser, Robert W. Hamilton, Henry John Holland, Tony Ferreira +1 more 2018-07-31 $28,956,000