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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kasturi Bhattacharjee — 4 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
TBTarget Brands: 1 patents #829 of 1,696Top 50%
Sunnyvale, CA: #5,603 of 14,302 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Kasturi Bhattacharjee has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2022 and the most recent in September 2025. Kasturi Bhattacharjee ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Kasturi Bhattacharjee in Sunnyvale, CA, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 1 patents in 2022.peak 12022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12423345 Theme detection within a corpus of information Rashmi Gangadharaiah, Senthil C Chidambaram, Ankit Kapoor, Sharon Shapira, Tony C. Ng +1 more 2025-09-23
12141827 Global segmenting and sentiment analysis based on granular opinion detection Sunil Mallya Kasaragod, Abhinav Goyal, Yahor Pushkin, Srikanth Doss Kadarundalagi Raghura, Rishita Rajal Anubhai +3 more 2024-11-12 $493,808,000
11689432 Feedback prioritization system Rashmi Gangadharaiah, Sharon Shapira, Ankit Kapoor, Tony C. Ng, Senthil C Chidambaram +1 more 2023-06-27 $521,160,000
11315164 Complementary product recommendation systems 2022-04-26 $198,993,000