Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ayan Chakrabarty — 8 Patents

General Motors: 8 patents #1,982 of 18,328Top 15%
Glendora, CA: #46 of 353 inventorsTop 15%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Ayan Chakrabarty has been granted 8 US patents while listed as an inventor at General Motors. The first was granted in 2022 and the most recent in September 2024. Ayan Chakrabarty ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ayan Chakrabarty in Glendora, CA, US.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 4 patents in 2023.peak 42022: 3 patents20222023: 4 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12092766 Injection locked on-chip laser to external on-chip resonator Jacob Levy, Vala Fathipour, Karim El Amili 2024-09-17
11774591 Lidar system that is configured to compute ranges with differing range resolutions Scott Singer, Lutfollah Maleki, Alexander Charles Standridge 2023-10-03
11656268 Apparatus and method for testing coupled AC circuit Vladimir Ilchenko, Scott Singer, Richard Kalantar Ohanian 2023-05-23
11650318 Characterizing linearity of an optical frequency chirp output by an FMCW laser Vladimir Ilchenko, Kamel Benboudjema, Richard Kalantar Ohanian, Patrick Nercessian 2023-05-16
11592558 Time of flight lidar system using coherent detection scheme Abdelkrim El Amili, Jacob Levy, Scott Singer, Vala Fathipour, Kamel Benboudjema +3 more 2023-02-28
11467262 Injection locked on-chip laser to external on-chip resonator Jacob Levy, Vala Fathipour, Karim El Amili 2022-10-11
11428813 Lidar system that is configured to compute ranges with differing range resolutions Scott Singer, Lutfollah Maleki, Alexander Charles Standridge 2022-08-30
11360215 Lidar system that is configured to compute ranges with differing range resolutions Scott Singer, Lutfollah Maleki, Alexander Charles Standridge 2022-06-14