Willy F. Stierberger

NE North American Philips Consumer Electronics: 1 patents #2 of 10Top 20%

📍 Knoxville, TN: #19 of 104 inventorsTop 20%

🗺 Tennessee: #148 of 740 inventorsTop 20%

Overall (1989): #43,071 of 140,708Top 35%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4841406	X-radiation protection circuit	—	1989-06-20