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USPTO Patent Rankings Data through Dec 31, 2025
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Shahar Tsiper — 4 Patents

Amazon: 4 patents #4,091 of 19,158Top 25%
Haifa, IL: #932 of 3,849 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Shahar Tsiper has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2022 and the most recent in August 2025. Shahar Tsiper ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Shahar Tsiper in Haifa, IL.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12387517 Graph-based document layout detection Yair Kittenplon, Shai Mazor, Ron Litman, Niv Berchi Nayman 2025-08-12
11341605 Document rectification via homography recovery using machine learning Kunwar Yashraj Singh, Amit Adam, Gal Sabina Star, Roee Litman, Hadar Averbuch Elor +4 more 2022-05-24 $187,963,000
11308354 Residual context refinement network architecture for optical character recognition Ron Litman, Oron Anschel, Roee Litman, Shai Mazor, Jonathan Wu +1 more 2022-04-19 $209,456,000
11257006 Auto-annotation techniques for text localization Oron Anschel, Amit Adam, Hadar Averbuch Elor, Shai Mazor, Rahul Bhotika +1 more 2022-02-22 $232,226,000