WI

Werner Idigkeit

FF Firma Carl Freudenberg: 6 patents #48 of 512Top 10%
Overall (All Time): #893,000 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4984777 Flexible bearing with a disk spring having an S-shaped spring constant curve Klaus Kurr, Hans-Gerd Eckel, Heinz B. Seifert, Armin Barth 1991-01-15
4872652 Two chamber engine mount Gerhard Rohner, Klaus Kurr 1989-10-10
4836515 Two-chamber engine mount having variable disc stops and variable choke canal means Rainer Franz, Hartmut Loschmann, Gerhard Rohner, Klaus Kurr 1989-06-06
4779854 Vibration damper for helical coil spring including clip with lug portions Benno Jorg, Heinz B. Seifert 1988-10-25
4726574 Vibration damper for helical coil spring Benno Jorg, Heinz B. Seifert 1988-02-23
4638983 Apparatus for resiliently mounting a vibrating body Klaus Kurr, Gerd-Heinz Ticks 1987-01-27