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

David Hepworth — 1 Patent in 2018

CLCellucomp Limited: 1 patents #1 of 2Top 50%
Burntisland, GB: #1 of 2 inventorsTop 50%
Overall (2018): #445,575 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10131715 Cellulose particulate material Eric Whale 2018-11-20