Ingemar Ohberg

L“ Limited Liability Company “Rockwool”: 2 patents #3 of 24Top 15%

📍 Skövde, SE: #7 of 53 inventorsTop 15%

Overall (All Time): #2,325,233 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4944809	Method and apparatus for vaccum cleaning a pile of mineral wool plates	—	1990-07-31
4401610	Method for manufacture of shaped objects of mineral wool	—	1983-08-30