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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bryan Duffey — 7 Patents

GE: 6 patents #5,843 of 36,430Top 20%
SBSabic Innovative Plastics B.V.: 1 patents #445 of 817Top 55%
Ballston Spa, NY: #50 of 212 inventorsTop 25%
New York: #20,477 of 115,490 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Bryan Duffey has been granted 7 US patents while listed as an inventor at GE. The first was granted in 2005 and the most recent in August 2010. Bryan Duffey ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Bryan Duffey in Ballston Spa, NY, US.

Patents per Year

Patents granted per year, 2005 to 2010Bar chart with a peak of 2 patents in 2006.peak 22005: 1 patents20052006: 2 patents20062007: 2 patents20072008: 1 patents20082010: 1 patents2010

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7781537 Functionalized poly(arylene ether) composition and method Joop Birsak, Herbert Chao, Amy Rene Freshour, Hugo Ingelbrecht, Qiwei Liu +4 more 2010-08-24
7329708 Functionalized poly(arylene ether) composition and method Joop Birsak, Herbert Chao, Amy Rene Freshour, Hugo Ingelbrecht, Qiwei Lu +4 more 2008-02-12 $31,619,000
7297370 Curable encapsulant composition, device including same, and associated method Michael Alan Vallance, John R. Campbell, Kenneth Paul Zarnoch, Prameela Susarla, Gary William Yeager +1 more 2007-11-20 $29,872,000
7211639 Composition comprising functionalized poly(arylene ether) and ethylene-alkyl (meth)acrylate copolymer, method for the preparation thereof, and articles prepared therefrom Gary William Yeager 2007-05-01 $57,013,000
7119136 Flame-retardant thermoset composition, method, and article John R. Campbell, John Rude, Prameela Susarla, Michael Alan Vallance, Gary William Yeager +1 more 2006-10-10 $40,218,000
7101923 Flame-retardant thermoset composition, method, and article John R. Campbell, John Rude, Prameela Susarla, Michael Alan Vallance, Gary William Yeager +1 more 2006-09-05 $39,210,000
6878782 Thermoset composition, method, and article Glen Merfeld, Gary William Yeager, Robert Edgar Colborn 2005-04-12 $48,539,000