Assignee
SIGMATEX AG
10 granted patents·125 citations·filing 1973–1977
Top patents by PatentIndex Score
10 records- 0189US4005904ARun through bracketSIGMATEX AG·Filed 1975·Granted Feb 1, 1977·50 cites·4 claims
- 0273US3955774ABelt winder for safety beltsSIGMATEX AG·Filed 1974·Granted May 11, 1976·23 cites·6 claims
- 0355US4039158ABall actuated inertia deviceSIGMATEX AG·Filed 1975·Granted Aug 2, 1977·14 cites·4 claims
- 0444US4004751ASafety belt inertia retractor and backing deviceSIGMATEX AG·Filed 1974·Granted Jan 25, 1977·8 cites·15 claims
- 0541US3977701ASafety belt for motor vehiclesSIGMATEX AG·Filed 1975·Granted Aug 31, 1976·7 cites·20 claims
- 0639US4065069AEmergency locking retractorSIGMATEX AG·Filed 1973·Granted Dec 27, 1977·6 cites·10 claims
- 0738US3999722ASafety belt retractor with dual sensitive, commonly mounted, actuating mechanismSIGMATEX AG·Filed 1974·Granted Dec 28, 1976·6 cites·10 claims
- 0836US4059287ASafety belt for motor vehiclesSIGMATEX AG·Filed 1976·Granted Nov 22, 1977·5 cites·3 claims
- 0933US4109935AFlap buckleSIGMATEX AG·Filed 1976·Granted Aug 29, 1978·3 cites·4 claims
- 1033US4082317ASafety belt for motor vehiclesSIGMATEX AG·Filed 1977·Granted Apr 4, 1978·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →