Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Siddhartha Chandra — 6 Patents

Amazon: 6 patents #2,730 of 19,158Top 15%
Santa Clara, CA: #2,690 of 9,301 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Siddhartha Chandra has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 2020 and the most recent in February 2024. Siddhartha Chandra ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Siddhartha Chandra in Santa Clara, CA, US.

Patents per Year

Patents granted per year, 2020 to 2024Bar chart with a peak of 2 patents in 2024.peak 22020: 1 patents20202021: 1 patents20212022: 1 patents20222023: 1 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11903730 Body fat measurements from a two-dimensional image Apoorv Chaudhri, Prakash Ramu, Amit Kumar Agrawal, Sigal Raab, Anantharanga Prithviraj +6 more 2024-02-20 $388,742,000
11887252 Body model composition update from two-dimensional face images Visesh Uday Kumar Chari, Prakash Ramu, Antonio Criminisi, F Noam Sorek, Apoorv Chaudhri 2024-01-30 $255,094,000
11631260 Generation of synthetic image data using three-dimensional models Shashank Tripathi, Visesh Uday Kumar Chari, Ambrish Tyagi, Amit Kumar Agrawal, James Matthew Rehg 2023-04-18 $399,170,000
11450008 Segmentation using attention-weighted loss and discriminative feature learning Ambrish Tyagi, Amit Kumar Agrawal, Viveka Kulharia 2022-09-20 $244,022,000
10909349 Generation of synthetic image data using three-dimensional models Shashank Tripathi, Visesh Uday Kumar Chari, Ambrish Tyagi, Amit Kumar Agrawal, James Matthew Rehg 2021-02-02 $198,978,000
10860836 Generation of synthetic image data for computer vision models Ambrish Tyagi, Amit Kumar Agrawal, Visesh Uday Kumar Chari, Shashank Tripathi, James Matthew Rehg 2020-12-08 $209,909,000