PH

Patrick R. Hirschler-Marchand

MIT: 1 patents #4,386 of 9,367Top 50%
📍 Concord, MA: #504 of 720 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,749,519 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5543939 Video telephone systems Robert Lee Harvey, Jr., David J. Cipolle 1996-08-06