Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Corrigan — 6 Patents

GAGarrett: 6 patents #6 of 266Top 3%
Tempe, AZ: #486 of 2,648 inventorsTop 20%
Arizona: #5,956 of 32,909 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Charles E. Corrigan has been granted 6 US patents while listed as an inventor at Garrett. The first was granted in 1980 and the most recent in July 1986. Charles E. Corrigan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Charles E. Corrigan in Tempe, AZ, US.

Patents per Year

Patents granted per year, 1980 to 1986Bar chart with a peak of 2 patents in 1986.peak 21980: 1 patents19801981: 1 patents19811982: 1 patents19821985: 1 patents19851986: 2 patents1986

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4597675 Mean temperature sensor Hans F. W. Maertins, James C. Mays 1986-07-01
4579507 Combustion turbine engine Paul R. Dodge 1986-04-01
4497171 Combustion turbine engine Paul R. Dodge 1985-02-05
4347037 Laminated airfoil and method for turbomachinery 1982-08-31
4270883 Laminated airfoil 1981-06-02
4221539 Laminated airfoil and method for turbomachinery 1980-09-09