Ian White

BL British Telecommunications Public Limited: 1 patents #9 of 63Top 15%

📍 Chicago, IL: #82 of 382 inventorsTop 25%

🗺 Illinois: #802 of 3,813 inventorsTop 25%

Overall (1989): #102,649 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4809290	Opto-electronic directional switch	Richard S. Linton, John E. Carroll	1989-02-28