RL

Russell Robert Lear

CH Contentguard Holdings: 1 patents #5 of 21Top 25%
📍 Torrance, CA: #57 of 187 inventorsTop 35%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #176,995 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7907749 Multi-stage watermarking process and system Xin Wang, Steve Okamoto, Nancy Lynn Ishigo 2011-03-15