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

Marion Freijsen

Putten, NL: #1 of 5 inventorsTop 20%
Overall (2017): #326,027 of 506,227Top 65%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9703264 Timing device Martin F. Finlan 2017-07-11