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

John Heiser

BABrookhaven Science Associates: 2 patents #103 of 453Top 25%
AUAssociated Universities: 1 patents #55 of 119Top 50%
Bayport, NY: #7 of 44 inventorsTop 20%
New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,567,900 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7692058 Mercury contamination extraction Mark Fuhrmann, Paul D. Kalb 2010-04-06
7589248 Mercury contamination extraction Mark Fuhrmann, Paul D. Kalb 2009-09-15
5678234 Process for the encapsulation and stabilization of radioactive, hazardous and mixed wastes Peter Colombo, Paul D. Kalb 1997-10-14