John Freidenfelds

AT AT&T: 1 patents #483 of 1,668Top 30%

📍 Madison, NJ: #22 of 48 inventorsTop 50%

🗺 New Jersey: #1,736 of 5,778 inventorsTop 35%

Overall (2002): #188,748 of 266,432Top 75%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6496701	Pattern-recognition-based geolocation	Byron Hua Chen, Tung Ching Chiang	2002-12-17