Assignee
VARITRAC AG
8 granted patents·222 citations·filing 1974–1981
Top patents by PatentIndex Score
8 records- 0191US3949621AEndless belt with trapezoidal section constituted by supporting membersVARITRAC AG·Filed 1974·Granted Apr 13, 1976·90 cites·20 claims
- 0284US4231313AStabilizing system on a semi-submersible crane vesselVARITRAC AG·Filed 1978·Granted Nov 4, 1980·32 cites·7 claims
- 0378US4207828AStabilizing system for a crane vesselVARITRAC AG·Filed 1978·Granted Jun 17, 1980·27 cites·13 claims
- 0472US4337057ATransmission chainVARITRAC AG·Filed 1980·Granted Jun 29, 1982·25 cites·24 claims
- 0556US4398847AClamping deviceVARITRAC AG·Filed 1981·Granted Aug 16, 1983·14 cites·15 claims
- 0654US4019770AHoisting hook assembly and method for hoisting a loadVARITRAC AG·Filed 1976·Granted Apr 26, 1977·15 cites·9 claims
- 0749US4213350AEdge-active beltVARITRAC AG·Filed 1978·Granted Jul 22, 1980·10 cites·8 claims
- 0848US4220096ABogieVARITRAC AG·Filed 1978·Granted Sep 2, 1980·9 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →