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

John Hafer

SASmiths Aerospace: 1 patents #17 of 36Top 50%
GE: 1 patents #19,878 of 36,430Top 55%
San Diego, CA: #11,944 of 23,606 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,050,466 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8727722 System and methods for adaptive blade control surface adjustment Peter B. Houser, John Henry Studer, Gerald Les Vossler 2014-05-20
6448924 Microwave blade tracker 2002-09-10