VG

Volker Grassmuck

FF Firma Carl Freudenberg: 4 patents #76 of 512Top 15%
HU Hutchinson: 1 patents #188 of 442Top 45%
Overall (All Time): #1,034,933 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7040607 Pneumatically-controlled hydraulic vibration-damping support 2006-05-09
4854751 Antifriction bearing Benno Jorg, Eberhard Sommer 1989-08-08
4852424 Flywheel assembly Benno Jorg, Eberhard Sommer 1989-08-01
4850244 Flywheel Hans-Gerd Eckel, Benno Jorg, Klaus Kurr, Eberhard Sommer 1989-07-25
4632370 Hydraulically-damped mount Gerd-Heinz Ticks 1986-12-30