Inventor · disambiguated record
Tom Walker
Also filed as: WALKER TOM · WALKER TOM MICHAEL
5 granted patents·2 pending applications·366 citations·filing 1992–2021
85Inventor score
Top patents by PatentIndex Score
7 records- 0192US7504642B2Photoluminescence imaging with preferential detection of photoluminescence signals emitted from a specified material layer of a wafer or other workpieceNANOMETRICS INC·Filed 2006·Granted Mar 17, 2009·24 cites·19 claims
- 0286US7446321B2Differential wavelength photoluminescence for non-contact measuring of contaminants and defects located below the surface of a wafer or other workpieceNANOMETRICS INC·Filed 2006·Granted Nov 4, 2008·13 cites·26 claims
- 0383US5437617AElectromechanical back brace apparatusBIO CYBERNETICS INT·Filed 1994·Granted Aug 1, 1995·172 cites·13 claims
- 0479US5346461AElectromechanical back brace apparatusBIO CYBERNETICS INT·Filed 1992·Granted Sep 13, 1994·139 cites·15 claims
- 0571USD746622SIlluminated seatBRAND 44 TRADING LLC·Filed 2014·Granted Jan 5, 2016·18 cites·1 claims
- 0651US2023399102A1System and method for passenger communication in a vehicleAPIOS LTD·Filed 2021·Application pending·0 cites
- 0746US2015231512A1Illuminated deviceBRAND 44 TRADING LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →