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

William E. Fortmann

RTX (Raytheon): 5 patents #2,369 of 15,912Top 15%
Simsbury, CT: #81 of 374 inventorsTop 25%
Connecticut: #8,504 of 34,797 inventorsTop 25%
Overall (All Time): #1,063,327 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4864820 Exhaust nozzle Thomas A. Wynosky, Michael J. Larkin 1989-09-12
4445815 Temperature regulation of air cycle refrigeration systems 1984-05-01
4415307 Temperature regulation of air cycle refrigeration systems 1983-11-15
4402618 High speed rotary machine bearing mount structure James A. Mrazek, Robert Telakowski, Robert Sherman 1983-09-06
4247155 Resilient foil bearings 1981-01-27