JM

Johan Willem Pieter Marsman

UN Unknown: 1 patents #329 of 3,506Top 10%
📍 Hilversum, NL: #4 of 20 inventorsTop 20%
Overall (2020): #410,295 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10799686 Guidewire torquer — 2020-10-13