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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas E. Ekstrom — 2 Patents

GE: 2 patents #13,632 of 36,430Top 40%
Scotia, NY: #226 of 414 inventorsTop 55%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Thomas E. Ekstrom has been granted 2 US patents while listed as an inventor at GE. The first was granted in 1981 and the most recent in September 1983. Thomas E. Ekstrom ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas E. Ekstrom in Scotia, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4406117 Cyclic load duty control for gas turbine William I. Rowen, Donald L. Rexford 1983-09-27 $15,998,000
4299088 Cyclic load duty control for gas turbine William I. Rowen, Donald L. Rexford 1981-11-10 $3,060,000