Assignee
MATRA ENGINS
9 granted patents·170 citations·filing 1974–1977
Top patents by PatentIndex Score
9 records- 0184US4026654ASystem for detecting the presence of a possibly moving objectMATRA ENGINS·Filed 1975·Granted May 31, 1977·80 cites·17 claims
- 0283US4143308AControl for variable reluctance motorsMATRA ENGINS·Filed 1977·Granted Mar 6, 1979·33 cites·9 claims
- 0363US3964702AAnti-collision safety device for a passenger transport system on tracksMATRA ENGINS·Filed 1975·Granted Jun 22, 1976·20 cites·10 claims
- 0444US3999104AElectronic safety circuitsMATRA ENGINS·Filed 1974·Granted Dec 21, 1976·7 cites·1 claims
- 0535US4091061AMethod for the production of mouldings containing reinforcing fibre type fillerMATRA ENGINS·Filed 1977·Granted May 23, 1978·9 cites·6 claims
- 0633US4110672APosition coder used with a machine of variable reluctanceMATRA ENGINS·Filed 1976·Granted Aug 29, 1978·5 cites·9 claims
- 0727US4032095ACentral guide system for vehiclesMATRA ENGINS·Filed 1976·Granted Jun 28, 1977·7 cites·4 claims
- 0825US4057336APhotogrammetric plotting apparatusMATRA ENGINS·Filed 1976·Granted Nov 8, 1977·5 cites·14 claims
- 0923US3984863AMethods and devices for stabilizing the rest frequency of frequency modulated oscillatorsMATRA ENGINS·Filed 1975·Granted Oct 5, 1976·4 cites·12 claims
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