Inventor · disambiguated record
David A. Cushman
Also filed as: CUSHMAN DAVID A
5 granted patents·2 pending applications·165 citations·filing 2013–2025
83Inventor score
Files withDIGIMARC CORP7
Top patents by PatentIndex Score
7 records- 0198US9690967B1Detecting conflicts between multiple different encoded signals within imageryDIGIMARC CORP·Filed 2016·Granted Jun 27, 2017·102 cites·37 claims
- 0295US9305559B2Audio watermark encoding with reversing polarity and pairwise embeddingDIGIMARC CORP·Filed 2013·Granted Apr 5, 2016·44 cites·20 claims
- 0394US9852736B2Multi-mode audio recognition and auxiliary data encoding and decodingDIGIMARC CORP·Filed 2016·Granted Dec 26, 2017·17 cites·19 claims
- 0491US12254611B2Information-client server built on a rapid material identification platformDIGIMARC CORP·Filed 2023·Granted Mar 18, 2025·1 cites·28 claims
- 0587US11990143B2Multi-mode audio recognition and auxiliary data encoding and decodingDIGIMARC CORP·Filed 2021·Granted May 21, 2024·1 cites·18 claims
- 0677US2025315937A1Information-client server built on a rapid material identification platformDIGIMARC CORP·Filed 2025·Application pending·0 cites
- 0758US2014258110A1Methods and arrangements for smartphone payments and transactionsDIGIMARC CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →