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

Pu-sen Chao — 21 Patents

Google: 21 patents #920 of 22,993Top 5%
Los Altos, CA: #558 of 3,651 inventorsTop 20%
California: #27,449 of 386,348 inventorsTop 8%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Pu-sen Chao has been granted 21 US patents while listed as an inventor at Google. The first was granted in 2019 and the most recent in October 2025. Pu-sen Chao ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Pu-sen Chao in Los Altos, CA, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 7 patents in 2023.peak 72019: 1 patents20192020: 3 patents20202021: 2 patents20212022: 2 patents20222023: 7 patents20232024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12451142 Non-wake word invocation of an automated assistant from certain utterances related to display content Alex Fandrianto, Muhammad Umair 2025-10-21
12249319 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno 2025-03-11
12159622 Text independent speaker recognition Diego Melendo Casado, Ignacio Lopez Moreno, Quan Wang 2024-12-03 $144,256,000
12154574 Assessing speaker recognition performance Jason Pelecanos, Yiling Huang, Quan Wang 2024-11-26 $103,833,000
12125477 Hot-word free pre-emption of automated assistant response presentation Alex Fandrianto 2024-10-22 $118,222,000
12046233 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno, William Zhang 2024-07-23 $138,583,000
11837238 Assessing speaker recognition performance Jason Pelecanos, Yiling Huang, Quan Wang 2023-12-05 $99,298,000
11817084 Adaptive interface in a voice-based networked system Diego Melendo Casado, Ignacio Lopez Moreno 2023-11-14 $88,633,000
11817085 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno 2023-11-14 $88,633,000
11798541 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno 2023-10-24 $88,411,000
11756533 Hot-word free pre-emption of automated assistant response presentation Alex Fandrianto 2023-09-12 $80,406,000
11735173 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno, William Zhang 2023-08-22 $85,414,000
11721326 Multi-user authentication on a device Meltem Oktem, Taral Pradeep Joglekar, Fnu Heryandi, Ignacio Lopez Moreno, Salil Rajadhyaksha +2 more 2023-08-08 $88,828,000
11527235 Text independent speaker recognition Diego Melendo Casado, Ignacio Lopez Moreno, Quan Wang 2022-12-13 $83,390,000
11238848 Multi-user authentication on a device Meltem Oktem, Taral Pradeep Joglekar, Fnu Heryandi, Ignacio Lopez Moreno, Salil Rajadhyaksha +2 more 2022-02-01 $76,226,000
11017766 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno, William Zhang 2021-05-25 $74,324,000
10896672 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno 2021-01-19 $86,250,000
10839793 Automatically determining language for speech recognition of spoken utterance received via an automated assistant interface Diego Melendo Casado, Ignacio Lopez Moreno 2020-11-17 $62,652,000
10679611 Adaptive interface in a voice-based networked system Diego Melendo Casado, Ignacio Lopez Moreno 2020-06-09 $30,288,000
10679615 Adaptive interface in a voice-based networked system Diego Melendo Casado, Ignacio Lopez Moreno 2020-06-09 $30,288,000
10522137 Multi-user authentication on a device Meltem Oktem, Taral Pradeep Joglekar, Fnu Heryandi, Ignacio Lopez Moreno, Salil Rajadhyaksha +2 more 2019-12-31 $41,603,000