Assignee
VIBRATECH INC
US·6 granted patents·194 citations·filing 1987–1996
Top patents by PatentIndex Score
6 records- 0177US5829319AMagneto-rheological torsional vibration damperVIBRATECH INC·Filed 1996·Granted Nov 3, 1998·64 cites·9 claims
- 0275US5749269ADual-mode, viscous crankshaft vibration damperVIBRATECH INC·Filed 1996·Granted May 12, 1998·49 cites·19 claims
- 0375US5542507APosition dependent variable output torque viscous damperVIBRATECH INC·Filed 1994·Granted Aug 6, 1996·29 cites·20 claims
- 0465US4872369ATorsional vibration damper having a roll spun housing and other improvementsVIBRATECH INC·Filed 1987·Granted Oct 10, 1989·20 cites·12 claims
- 0557US5421221AStackable plastic damperVIBRATECH INC·Filed 1993·Granted Jun 6, 1995·23 cites·18 claims
- 0632US4953778AMethod of making torsional vibration damper having a roll spun housingVIBRATECH INC·Filed 1989·Granted Sep 4, 1990·9 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →