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

Stephen E. Fischer — 13 Patents

IBM: 10 patents #10,925 of 70,183Top 20%
BTBrown & Williamson Tobacco: 1 patents #87 of 219Top 40%
Berthoud, CO: #17 of 185 inventorsTop 10%
Colorado: #3,472 of 40,980 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Stephen E. Fischer has been granted 13 US patents while listed as an inventor at IBM. The first was granted in 1995 and the most recent in April 2020. Stephen E. Fischer ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Stephen E. Fischer in Berthoud, CO, US.

Patents per Year

Patents granted per year, 1995 to 2020Bar chart with a peak of 2 patents in 2013.peak 21995: 1 patents19951999: 1 patents2002: 1 patents20022003: 1 patents2005: 1 patents20052006: 1 patents2010: 1 patents20102013: 2 patents2015: 1 patents20152016: 1 patents2017: 1 patents20172020: 1 patents2020

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10632708 Insulating film Primal Fernando, Michael Skvarla, Marcus Gingerich, Rob Watson 2020-04-28
9619448 Automated document revision markup and change control 2017-04-11 $2,654,000
9341015 Energy-efficient film Primal Fernando 2016-05-17
9208136 Automated document revision markup and change control 2015-12-08 $3,322,000
8381095 Automated document revision markup and change control 2013-02-19 $3,959,000
8381141 Method and system for comparing lithographic processing conditions and or data preparation processes James A. Culp, Robert T. Sayah 2013-02-19 $3,959,000
7698112 Tetrahedralization of non-conformal three-dimensional mixed element meshes Jeffrey B. Johnson, Ralph W. Young 2010-04-13 $5,309,000
7099805 Tetrahedralization of non-conformal three-dimensional mixed element meshes Jeffrey B. Johnson, Ralph W. Young 2006-08-29 $3,832,000
6961931 Dependency specification using target patterns 2005-11-01 $6,114,000
6581029 Method and system for optimizing execution of a collection of related module sequences by eliminating redundant modules 2003-06-17 $17,107,000
6430590 Method and apparatus for processing executable program modules having multiple dependencies 2002-08-06 $5,918,000
5973666 Method and means for controlling the concurrent execution of a plurality of programs on a computer system David Carroll Challener, Calvin B. Swart, William B. Cunningham 1999-10-26 $20,157,000
5476354 Method and apparatus for opening soft-cup cigarette packs Wallace O. Crain 1995-12-19 $985,000