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

Murielle Perronnet — 1 Patent in 2021

IUImerys Usa: 1 patents #3 of 28Top 15%
Limoges, FR: #2 of 27 inventorsTop 8%
Overall (2021): #323,420 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10982163 Mineral additive blend compositions and methods of use thereof Thomas E. Landon, James David Osby, CHRISTIAN RAVAGNANI 2021-04-20