David Rich

AT AT&T: 6 patents #3,053 of 18,772Top 20%

SP Saint-Gobain Performance Plastics: 5 patents #53 of 490Top 15%

XA Xhale Assurance: 2 patents #3 of 7Top 45%

AS Agere Systems: 2 patents #639 of 1,849Top 35%

MI Microchip Technology Incorporated: 2 patents #307 of 958Top 35%

AG Agere Systems Guardian: 1 patents #274 of 810Top 35%

CA Ca: 1 patents #669 of 1,424Top 50%

University of Florida: 1 patents #1,174 of 2,560Top 50%

VL Versiv Composites Limited: 1 patents #7 of 8Top 90%

GI General Instrument: 1 patents #417 of 950Top 45%

📍 Nashua, NH: #43 of 1,592 inventorsTop 3%

🗺 New Hampshire: #414 of 12,181 inventorsTop 4%

Overall (All Time): #141,616 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4860012	Integrated analog-to-digital converter	Peter Staley	1989-08-22
4796004	Integrated analog-to-digital converter	Peter Staley, David Coyne	1989-01-03