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

Walter J. Heim — 1 Patent in 2021

RORohr: 1 patents #23 of 102Top 25%
San Diego, CA: #1,794 of 4,495 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #217,286 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11077956 Pressure relief assembly Michael Sean Pretty 2021-08-03