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

Marinus Veldhoen

Sliedrecht, NL: #2 of 4 inventorsTop 50%
Overall (2019): #350,328 of 560,194Top 65%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10232292 Method and apparatus for placement of a subterranean curtain below the face of the earth Jeroen Paulus Maria Terlingen, Albertus Lenting 2019-03-19