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

Johannes Franciscus Karsten

Middelie, NL: #1 of 1 inventorsTop 100%
Overall (All Time): #1,460,822 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10167606 Method and apparatus for stabilising a dike 2019-01-01
9896816 Method and apparatus for stabilising a dike 2018-02-20
9683679 Method for laying a pipeline 2017-06-20