Inventor · disambiguated record
Douglas Sutherland
Also filed as: SUTHERLAND DOUGLAS · SUTHERLAND DOUGLAS G
4 granted patents·1 pending application·81 citations·filing 1984–2022
76Inventor score
Top patents by PatentIndex Score
5 records- 0194US10761128B2Methods and systems for inline parts average testing and latent reliability defect detectionKLA TENCOR CORP·Filed 2017·Granted Sep 1, 2020·23 cites·20 claims
- 0273US4866777AApparatus for extracting features from a speech signalALCATEL USA CORP·Filed 1984·Granted Sep 12, 1989·48 cites·23 claims
- 0353US4588864ASmall key telephone systemITT·Filed 1984·Granted May 13, 1986·10 cites·22 claims
- 0441US11348593B2Method and system for encoding and decoding data in audioSOUNDPAYS INC·Filed 2021·Granted May 31, 2022·0 cites·12 claims
- 0536US2022406322A1Method and system for encoding and decoding data in audioSOUNDPAYS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →