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

Douglas Edward Maddox

FAFlextronics Ap: 2 patents #99 of 385Top 30%
FUFlextronics International Usa: 2 patents #15 of 45Top 35%
3M: 1 patents #7,233 of 11,543Top 65%
Minneapolis, MN: #1,335 of 6,114 inventorsTop 25%
Minnesota: #13,602 of 52,454 inventorsTop 30%
Overall (All Time): #1,010,060 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8806398 System and method for design, procurement and manufacturing collaboration Nicholas Brathwaite, Ram Gopal Bommakanti, Visvanathan Ganapathy, Paul N. Burns, Michael Anthony Durkan 2014-08-12
8799849 System and method for design, procurement and manufacturing collaboration Nicholas Brathwaite, Ram Gopal Bommakanti, Visvanathan Ganapathy, Paul N. Burns, Michael Anthony Durkan 2014-08-05
7712058 System and method for design, procurement and manufacturing collaboration Nicholas Brathwaite, Ram Gopal Bommakanti, Visvanathan Ganapathy, Paul N. Burns, Michael Anthony Durkan 2010-05-04
7134096 System and method for design, procurement and manufacturing collaboration Nicholas Brathwaite, Ram Gopal Bommakanti, Visvanathan Ganapathy, Paul N. Burns, Michael Anthony Durkan 2006-11-07
5205348 Semi-rigid heat transfer devices Lew A. Tousignant, Larry G. Headrick 1993-04-27