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

John B. Knepp — 2 Patents

GE: 2 patents #13,562 of 36,430Top 40%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,312,196 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5154876 Propellant actuated nuclear reactor steam depressurization valve Alan C. Ehrke, George I. Skoda 1992-10-13
4584165 Redundant reactivity control system Patricia A. Wilson, Kenneth B. Stackhouse, Sujit Chakraborty, Walter S. Ching, William D. Hill +2 more 1986-04-22