IH

Ivan Haller

IBM: 4 patents #21,733 of 70,183Top 35%
📍 Chappaqua, NY: #148 of 336 inventorsTop 45%
🗺 New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,297,009 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5254488 Easily manufacturable thin film transistor structures 1993-10-19
4888632 Easily manufacturable thin film transistor structures 1989-12-19
4741964 Structure containing hydrogenated amorphous silicon and process 1988-05-03
4397722 Polymers from aromatic silanes and process for their preparation 1983-08-09