HO

Herbert L. Ovshinsky

ED Energy Conversion Devices: 1 patents #133 of 231Top 60%
Overall (All Time): #3,946,276 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4723507 Isolation passageway including annular region David A. Gattuso 1988-02-09