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

Frederick C. Rupp

RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
Redondo Beach, CA: #492 of 1,594 inventorsTop 35%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,431,401 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10973642 Hip joint prosthesis 2021-04-13
6421021 Active array lens antenna using CTS space feed for reduced antenna depth Clifton Quan, Patrick J. Fitzgerald, Steven G. Buczek 2002-07-16
6292364 Liquid spray cooled module Patrick J. Fitzgerald, Steven G. Buczek, Grace M. Christopher 2001-09-18