Peter Campbell

SE Superior Electron: 1 patents #2 of 4Top 50%

📍 Culver City, CA: #6 of 26 inventorsTop 25%

🗺 California: #2,144 of 10,592 inventorsTop 25%

Overall (1989): #70,100 of 140,708Top 50%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4866382	Magnetic rotary encoder system having a multi-element magnetoresistive sensor	Ralph H. Carmen	1989-09-12