HF

Hugh F. Frohbach

NI Ngk Insulators: 1 patents #50 of 163Top 35%
📍 Sunnyvale, CA: #151 of 512 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #139,149 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5636072 Display element and display apparatus Kazuyoshi Shibata, Yukihisa Takeuchi, Eric J. Shrader, Ronald E. Pelrine 1997-06-03