DE

Douglas B. Evans

DI Digimarc: 10 patents #46 of 189Top 25%
Overall (All Time): #304,265 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12201050 Rotational sprouter system Paul Naddaff, Joel Schwarzbart, Ashley James Nye Legg 2025-01-21
11895940 Rotational sprouter system Paul Naddaff, Joel Schwarzbart, Ashley James Nye Legg 2024-02-13
8036420 Substituting or replacing components in sound based on steganographic encoding William Y. Conwell 2011-10-11
7965864 Data transmission by extracted or calculated identifying data Bruce L. Davis, William Y. Conwell, Geoffrey B. Rhoads 2011-06-21
7773770 Substituting or replacing components in media objects based on steganographic encoding William Y. Conwell 2010-08-10
7545951 Data transmission by watermark or derived identifier proxy Bruce L. Davis, William Y. Conwell, Geoffrey B. Rhoads 2009-06-09
7505605 Portable devices and methods employing digital watermarking Geoffrey B. Rhoads, Bruce L. Davis 2009-03-17
7362879 Substituting objects based on steganographic encoding William Y. Conwell 2008-04-22
7209573 Substituting images in copies based on digital watermarks William Y. Conwell 2007-04-24
7171018 Portable devices and methods employing digital watermarking Geoffrey B. Rhoads, Bruce L. Davis 2007-01-30
6965682 Data transmission by watermark proxy Bruce L. Davis, William Y. Conwell, Geoffrey B. Rhoads 2005-11-15
6917691 Substituting information based on watermark-enable linking William Y. Conwell 2005-07-12
6577746 Watermark-based object linking and embedding William Y. Conwell 2003-06-10
D283896 Alternator stand Robert G. Symonds 1986-05-20
D283326 Engine fan housing Robert G. Symonds 1986-04-08