Inventor · disambiguated record
David Jackson
Also filed as: JACKSON DAVID · JACKSON DAVID W
5 granted patents·3 pending applications·77 citations·filing 1981–2024
83Inventor score
Top patents by PatentIndex Score
8 records- 0190US10402826B2Signal detection and blocking for voice processing equipmentSEMAFONE LTD·Filed 2017·Granted Sep 3, 2019·11 cites·18 claims
- 0288US9858573B2Signal detection and blocking for voice processing equipmentSEMAFONE LTD·Filed 2014·Granted Jan 2, 2018·11 cites·29 claims
- 0387US8750471B2Signal detection and blocking for voice processing equipmentTEW ANDREW PETER WILLIAM·Filed 2009·Granted Jun 10, 2014·19 cites·39 claims
- 0486US11049108B2Signal detection and blocking for voice processing equipmentSEMAFONE LTD·Filed 2019·Granted Jun 29, 2021·5 cites·21 claims
- 0576US4389093AMethod and apparatus for coherent detection in optical processorsPROBE SYSTEMS INC·Filed 1981·Granted Jun 21, 1983·31 cites·26 claims
- 0666US2025037128A1Signal detection and blocking for voice processing equipmentSYCURIO LTD·Filed 2024·Application pending·0 cites
- 0762US2022092603A1Signal detection and blocking for voice processing equipmentSEMAFONE LTD·Filed 2021·Application pending·0 cites
- 0841US2016104145A1Secure voice transactionsSEMAFONE LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →