William R. Knolle

AT AT&T: 1 patents #10,626 of 18,772Top 60%

BL Bell Telephone Laboratories: 1 patents #567 of 1,445Top 40%

📍 Emmaus, PA: #179 of 365 inventorsTop 50%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,308,766 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5107323	Protective layer for high voltage devices	John W. Osenbach	1992-04-21
H665	Resistive field shields for high voltage devices	John W. Osenbach	1989-08-01