Karl-Willie Hoel

FM Fmc: 1 patents #239 of 469Top 55%

📍 Heggedal, NO: #13 of 26 inventorsTop 50%

Overall (All Time): #1,885,437 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11091973	Wellhead system and joints	—	2021-08-17
7331393	Subsea lubricator device and methods of circulating fluids in a subsea lubricator	—	2008-02-19