EH

E. David Haacke

NS National Semiconductor: 3 patents #635 of 2,238Top 30%
📍 Westbrook, ME: #7 of 50 inventorsTop 15%
🗺 Maine: #1,188 of 4,281 inventorsTop 30%
Overall (All Time): #1,647,465 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5521789 BICMOS electrostatic discharge protection circuit James R. Ohannes, Stephen W. Clukey, Roy L. Yarbrough 1996-05-28
5233237 BICMOS output buffer noise reduction circuit James R. Ohannes, Stephen W. Clukey, Roy L. Yarbrough 1993-08-03
5204554 Partial isolation of power rails for output buffer circuits James R. Ohannes, Stephen W. Clukey, Roy L. Yarbrough 1993-04-20