AH

Allen T. Hall

EI Electro-Films Incorporated: 1 patents #3 of 7Top 45%
JU Jds Uniphase: 1 patents #393 of 940Top 45%
📍 Forestdale, RI: #2 of 4 inventorsTop 50%
🗺 Rhode Island: #2,419 of 6,211 inventorsTop 40%
Overall (All Time): #2,054,015 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8774565 Electro-optic device Karl Kissa 2014-07-08
5023589 Gold diffusion thin film resistors and process — 1991-06-11