Inventor · disambiguated record
Shahar Tsiper
Also filed as: TSIPER SHAHAR
4 granted patents·54 citations·filing 2018–2022
73Inventor score
Files withAMAZON TECH INC4
Top patents by PatentIndex Score
4 records- 0193US11341605B1Document rectification via homography recovery using machine learningAMAZON TECH INC·Filed 2019·Granted May 24, 2022·39 cites·20 claims
- 0292US11308354B1Residual context refinement network architecture for optical character recognitionAMAZON TECH INC·Filed 2020·Granted Apr 19, 2022·6 cites·20 claims
- 0388US11257006B1Auto-annotation techniques for text localizationAMAZON TECH INC·Filed 2018·Granted Feb 22, 2022·9 cites·20 claims
- 0455US12387517B1Graph-based document layout detectionAMAZON TECH INC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →