FH

Franciscus Johannes Hermsen

Overall (All Time): #2,379,832 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12198852 Magnetic toroid and a magnetically actuated rotary coupling device comprising thereof 2025-01-14