DD

David Drell

PO Polycom: 26 patents #5 of 365Top 2%
SH Shoretel: 1 patents #56 of 93Top 65%
📍 Pleasanton, CA: #238 of 3,062 inventorsTop 8%
🗺 California: #19,737 of 386,348 inventorsTop 6%
Overall (All Time): #147,027 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
7089285 Videoconferencing apparatus having integrated multi-point conference capabilities — 2006-08-08
6633985 System and method for videoconferencing across networks separated by a firewall — 2003-10-14