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

Harold R. Larson

EXExide: 2 patents #7 of 29Top 25%
Spring, TX: #948 of 2,039 inventorsTop 50%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,252,126 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5942023 Process for recovering metals from electric arc furnace (EAF) dust John A. Bitler, John P. Baranski 1999-08-24
5711017 Process for the destruction of chemical agents and munitions John A. Bitler, John P. Baranski 1998-01-20