William C. Black

NS National Semiconductor: 1 patents #9 of 39Top 25%

📍 Chapel Hill, NC: #4 of 25 inventorsTop 20%

🗺 North Carolina: #129 of 673 inventorsTop 20%

Overall (1982): #24,476 of 81,411Top 35%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4353105	CMOS Latch-up protection circuit	—	1982-10-05