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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EE

Edwin R. Evans — 39 Patents

GE: 38 patents #476 of 36,430Top 2%
Clifton Park, NY: #60 of 1,126 inventorsTop 6%
New York: #2,747 of 115,490 inventorsTop 3%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Edwin R. Evans has been granted 39 US patents while listed as an inventor at GE. The first was granted in 1982 and the most recent in March 2002. Edwin R. Evans ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Edwin R. Evans in Clifton Park, NY, US.

Patents per Year

Patents granted per year, 1982 to 2002Bar chart with a peak of 5 patents in 1982.peak 51982: 5 patents19821984: 1 patents1985: 3 patents19851986: 1 patents1987: 1 patents19871988: 1 patents1990: 4 patents19901991: 1 patents1992: 2 patents19921993: 2 patents1994: 2 patents19941995: 1 patents1996: 2 patents19961997: 3 patents1998: 2 patents19981999: 3 patents2000: 3 patents20002001: 1 patents2002: 1 patents2002

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6362262 Fluorosilicone primer free of volatile organic compounds 2002-03-26 $95,171,000
6239202 Additive and method for enhancing the heat age properties of elastomers John Aibangbee Osaheni, James E. Doin 2001-05-29 $129,610,000
6107380 Fluorosilicone primer free of volatile organic compounds 2000-08-22 $176,752,000
6074703 Fluorosilicone coatings Richard P. Eckberg, Melvin Richard Toub 2000-06-13 $212,644,000
6028157 Vinyl-containing silanol-terminated silicone compositions for treatment of fillers James E. Doin 2000-02-22 $211,858,000
5919526 Fluorosilicone coatings Richard P. Eckberg, Melvin Richard Toub 1999-07-06 $183,589,000
5916937 Heat cured fluorosilicone rubber compositions having improved compression set 1999-06-29 $97,976,000
5900190 Polyfluoroalkyl siloxanes David Gross 1999-05-04 $100,591,000
5834578 Polyfluoroalkyl siloxanes David Gross 1998-11-10 $83,896,000
5753318 Fluorosilicone coatings Richard P. Eckberg, Melvin Richard Toub 1998-05-19 $112,614,000
5674935 Vinyl-containing silanol-terminated silicone compositions for treatment of fillers James E. Doin 1997-10-07 $33,909,000
5635579 Compositional additive comprising terpolymeric fluid Gregory H. Slocum 1997-06-03 $59,681,000
5616403 Fluorosilicone coatings Richard P. Eckberg, Melvin Richard Toub 1997-04-01 $37,012,000
5519158 Method and apparatus for desiccant drying of fluorosilicones 1996-05-21 $20,914,000
5514828 Process for polymerizing polyfluoroalkylsiloxane cyclic trimer 1996-05-07 $21,906,000
5380770 Heat cured silicone rubber compositions containing a potassium aluminosilicate filler which provides resistance to hydrocarbon oils and adjustable shrinkage James E. Doin 1995-01-10 $19,709,000
5340866 Heat stable fluorosilicone rubber compositions 1994-08-23 $17,063,000
5317073 Fluorosilicone hydrides Edward M. Jeram 1994-05-31 $9,428,000
5223555 Curable silicone composition containing a flurosilicone treated silica filler Kevin T. Pate, Jerome E. Rattner, Verne G. Simpson 1993-06-29 $15,040,000
5178959 Epoxy-functional fluorosilicones Richard P. Eckberg 1993-01-12 $15,549,000
5132340 Incorporating silica filler into polysiloxane rubber Lawrence G. Waters, Michael J. Rosko 1992-07-21 $7,328,000
5079291 Polar aprotic catalysts for formation of fluorosilicone fluids 1992-01-07 $16,179,000
5032626 Heat curable silicone compositions 1991-07-16 $17,891,000
4977289 Catalyst for producing fluorosilicone polymers 1990-12-11 $32,460,000
4977290 Polar aprotic catalysts for formation of fluorosilicone fluids Paul Maitoza 1990-12-11 $32,460,000