Inventor · disambiguated record
Stefan K Yap
Also filed as: YAP STEFAN · YAP STEFAN K
4 granted patents·1 pending application·11 citations·filing 2006–2022
66Inventor score
Top patents by PatentIndex Score
5 records- 0183US10757216B1Group profiles for group item recommendationsAMAZON TECH INC·Filed 2015·Granted Aug 25, 2020·7 cites·20 claims
- 0279US11363460B1Device-based identification for automated user detectionAMAZON TECH INC·Filed 2015·Granted Jun 14, 2022·4 cites·19 claims
- 0365US12219355B2Device-based identification for automated user detectionAMAZON TECH INC·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 0443US2008059223A1Electronic remittance advice file splitterLU ALLEN Y·Filed 2006·Application pending·0 cites
- 0532US7974347B2Automating interval selection based on range and size of display areaORACLE AMERICA INC·Filed 2006·Granted Jul 5, 2011·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →