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

Amit Chakraborty — 4 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
Redmond, WA: #2,920 of 8,547 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Amit Chakraborty has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2021 and the most recent in November 2025. Amit Chakraborty ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Amit Chakraborty in Redmond, WA, US.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12475644 Virtual holiday control Amit Kumar Raha 2025-11-18
12073836 Dynamic profile ingestion Amandeep Singh, Peng Bai, Kamal Bhambhani, Premal Dinesh Desai, Shane Michael Wilson +2 more 2024-08-27 $338,663,000
11798554 Dynamic contact ingestion Amandeep Singh, Peng Bai, Kamal Bhambhani, Premal Dinesh Desai, Shane Michael Wilson +2 more 2023-10-24 $217,954,000
11056111 Dynamic contact ingestion Amandeep Singh, Peng Bai, Kamal Bhambhani, Premal Dinesh Desai, Shane Michael Wilson +2 more 2021-07-06 $514,487,000