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

John Apps

DIDeep Isolation: 1 patents #4 of 6Top 70%
University of California: 1 patents #8,022 of 18,278Top 45%
Lafayette, CA: #267 of 569 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,891,034 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11158434 Radioactive waste repository systems and methods Joe H. Payer, Stefan Finsterle, Richard A. Muller 2021-10-26
5836390 Method for formation of subsurface barriers using viscous colloids Peter Persoff, George Moridis, Karsten Pruess 1998-11-17