HA

Henry G. Ansell

AL American Telephone & Telegraph Co., At&T Bell Labs.: 1 patents #2 of 35Top 6%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,986,965 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4712077 Tristate phase-lock loop prevents false lock Jeffrey H. Saunders 1987-12-08