Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JA

Jack L. Alexander

A&A&C: 1 patents #3 of 14Top 25%
CECombustion Engineering: 1 patents #304 of 732Top 45%
RIRockwell International: 1 patents #839 of 2,155Top 40%
Greensboro, NC: #209 of 1,557 inventorsTop 15%
North Carolina: #7,471 of 45,564 inventorsTop 20%
Overall (All Time): #753,071 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7412988 Pneumatic level control 2008-08-19
5056290 Method, assembly and apparatus for joining panels Michael G. Bledsoe 1991-10-15
4954148 Apparatus for treating gas 1990-09-04
4872832 Air controller for burners 1989-10-10
4648806 Gas compressor 1987-03-10
4577657 Magnetic-pneumatic liquid level control 1986-03-25
4221240 Apparatus and method for absorbing moisture removed from fluid-jet loom 1980-09-09