Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FM

Fred Matteson — 3 Patents

PLProtek Devices Lp: 3 patents #2 of 9Top 25%
Phoenix, AZ: #1,944 of 6,660 inventorsTop 30%
Arizona: #10,057 of 32,909 inventorsTop 35%
Overall (All Time): #1,574,934 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7510903 Transient voltage suppression device Venkatesh P. Pai, Donald K. Cartmell 2009-03-31
7361942 Transient voltage suppression device Venkatesh P. Pai, Donald K. Cartmell 2008-04-22
6867436 Transient voltage suppression device Venkatesh P. Pai, Donald K. Cartmell 2005-03-15