JH

John R. Hughes

U.S. Philips: 2 patents #30 of 679Top 5%
📍 Tucson, AZ: #23 of 300 inventorsTop 8%
🗺 Arizona: #114 of 1,382 inventorsTop 9%
Overall (1994): #29,544 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5315101 Method of manufacturing a large area active matrix array Martin J. Powell 1994-05-24
5276329 Image detector — 1994-01-04