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

Margaretha Catharina Maria Rijken — 1 Patent in 2021

Chevron: 1 patents #119 of 352Top 35%
Houston, TX: #813 of 2,552 inventorsTop 35%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #343,099 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11137334 Systems and methods for fracture face formation permeability measurements Oya Aysen Karazincir, Yan Li, Karim Shafik Zaki, Wade H. Williams, Ruiting Wu +2 more 2021-10-05