Inventor · disambiguated record
Douglas B. Evans
Also filed as: EVANS DOUGLAS · EVANS DOUGLAS B
15 granted patents·2 pending applications·1,059 citations·filing 1983–2024
95Inventor score
Top patents by PatentIndex Score
17 records- 0199US7171018B2Portable devices and methods employing digital watermarkingDIGIMARC CORP·Filed 2002·Granted Jan 30, 2007·338 cites·32 claims
- 0298US7545951B2Data transmission by watermark or derived identifier proxyDIGIMARC CORP·Filed 2005·Granted Jun 9, 2009·98 cites·39 claims
- 0397US7362879B2Substituting objects based on steganographic encodingDIGIMARC CORP·Filed 2007·Granted Apr 22, 2008·34 cites·25 claims
- 0496US6965682B1Data transmission by watermark proxyDIGIMARC CORP·Filed 2000·Granted Nov 15, 2005·127 cites·36 claims
- 0596US6577746B1Watermark-based object linking and embeddingDIGIMARC CORP·Filed 1999·Granted Jun 10, 2003·211 cites·19 claims
- 0694US7965864B2Data transmission by extracted or calculated identifying dataDIGIMARC CORP·Filed 2009·Granted Jun 21, 2011·27 cites·15 claims
- 0794US7773770B2Substituting or replacing components in media objects based on steganographic encodingDIGIMARC CORP·Filed 2008·Granted Aug 10, 2010·17 cites·27 claims
- 0891US7505605B2Portable devices and methods employing digital watermarkingDIGIMARC CORP·Filed 2004·Granted Mar 17, 2009·125 cites·7 claims
- 0991US6917691B2Substituting information based on watermark-enable linkingDIGIMARC CORP·Filed 2003·Granted Jul 12, 2005·48 cites·33 claims
- 1090US8036420B2Substituting or replacing components in sound based on steganographic encodingDIGIMARC CORP·Filed 2010·Granted Oct 11, 2011·7 cites·12 claims
- 1187US7209573B2Substituting images in copies based on digital watermarksDIGIMARC CORP·Filed 2005·Granted Apr 24, 2007·19 cites·18 claims
- 1272US12201050B2Rotational sprouter systemWOVA LABS INC·Filed 2023·Granted Jan 21, 2025·0 cites·18 claims
- 1372US2025113762A1Rotational sprouter systemWOVA LABS INC·Filed 2024·Application pending·0 cites
- 1469US11895940B2Rotational sprouter systemWOVA LABS INC·Filed 2023·Granted Feb 13, 2024·0 cites·23 claims
- 1553USD283896SAlternator standEVANS DOUGLAS B·Filed 1983·Granted May 20, 1986·7 cites·1 claims
- 1645US2022015281A1Seed development environment systemWOVA LABS INC·Filed 2021·Application pending·0 cites
- 1729USD283326SEngine fan housingEVANS DOUGLAS B·Filed 1983·Granted Apr 8, 1986·1 cites·1 claims
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