Inventor · disambiguated record
Ali R. Ehsani
Also filed as: EHSANI ALI · EHSANI ALI R
6 granted patents·4 pending applications·84 citations·filing 1995–2025
84Inventor score
Top patents by PatentIndex Score
10 records- 0197US9818887B2Back-illuminated sensor with boron layerKLA TENCOR CORP·Filed 2016·Granted Nov 14, 2017·11 cites·15 claims
- 0297US9496425B2Back-illuminated sensor with boron layerKLA TENCOR CORP·Filed 2013·Granted Nov 15, 2016·29 cites·26 claims
- 0396US10121914B2Back-illuminated sensor with boron layerKLA TENCOR CORP·Filed 2017·Granted Nov 6, 2018·9 cites·14 claims
- 0495US10446696B2Back-illuminated sensor with boron layerKLA TENCOR CORP·Filed 2018·Granted Oct 15, 2019·5 cites·18 claims
- 0561US2025178042A1Supercritical Fluid Cleaning for Components in Optical or Electron Beam SystemsKLA CORP·Filed 2025·Application pending·0 cites
- 0661US2023191461A1Supercritical Fluid Cleaning for Components in Optical or Electron Beam SystemsKLA CORP·Filed 2022·Application pending·0 cites
- 0753US5548275AAlarm system for enclosing and protecting an areaFiled 1995·Granted Aug 20, 1996·30 cites·13 claims
- 0849US11624904B2Vapor as a protectant and lifetime extender in optical systemsKLA CORP·Filed 2019·Granted Apr 11, 2023·0 cites·12 claims
- 0933US2002109843A1Method and system for registering fiducials employing backlighting techniquesAPPLIED MATERIALS INC·Filed 2001·Application pending·0 cites
- 1028US2002122109A1Laser pattern imaging of circuit boards with grayscale image correctionFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →