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David A. Cushman — 1 Patent in 2016

DIDigimarc: 1 patents #23 of 48Top 50%

McMinnville, OR: #4 of 16 inventorsTop 25%

Oregon: #1,647 of 4,070 inventorsTop 45%

Overall (2016): #428,969 of 481,213Top 90%

1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9305559	Audio watermark encoding with reversing polarity and pairwise embedding	Ravi K. Sharma, Brett A. Bradley, Shankar Thagadur Shivappa, Ajith M. Kamath	2016-04-05