DC

David Landis Campbell

IT Integrated Device Technology: 2 patents #4 of 31Top 15%
📍 Harleysville, PA: #3 of 33 inventorsTop 10%
🗺 Pennsylvania: #389 of 4,367 inventorsTop 9%
Overall (1997): #43,316 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5656970 Method and structure for selectively coupling a resistive element, a bulk potential control circuit and a gate control circuit to an output driver circuit James Fox 1997-08-12
5594361 Logic gate with controllable hysteresis and high frequency voltage controlled oscillator 1997-01-14