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

Christopher M. Hubbard

HFHubb Filters: 1 patents #1 of 1Top 100%
Madras, OR: #1 of 3 inventorsTop 35%
Oregon: #1,921 of 4,557 inventorsTop 45%
Overall (2020): #517,714 of 565,922Top 95%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10617980 Oil filter 2020-04-14