Assignee
MATERIEL TELEPHONIQUE
FR·19 granted patents·339 citations·filing 1976–1979
Top patents by PatentIndex Score
19 records- 0188US4229142AOne-piece pumping device with ambivalent operationMATERIEL TELEPHONIQUE·Filed 1978·Granted Oct 21, 1980·91 cites·9 claims
- 0283US4227319AFlight-control electro-hydraulic simulatorMATERIEL TELEPHONIQUE·Filed 1979·Granted Oct 14, 1980·37 cites·10 claims
- 0379US4223185AMultifrequency digital signal receiverMATERIEL TELEPHONIQUE·Filed 1978·Granted Sep 16, 1980·35 cites·10 claims
- 0477US4286326ADigital devices for spectrum analysisMATERIEL TELEPHONIQUE·Filed 1979·Granted Aug 25, 1981·17 cites·6 claims
- 0567US4242641AMethods and apparatus for demodulating a differentially phase-modulated signalMATERIEL TELEPHONIQUE·Filed 1979·Granted Dec 30, 1980·21 cites·16 claims
- 0664US4294009AMethod of manufacturing a hybrid integrated circuitMATERIEL TELEPHONIQUE·Filed 1979·Granted Oct 13, 1981·33 cites·8 claims
- 0762US4195911APanoramic image generating systemMATERIEL TELEPHONIQUE·Filed 1977·Granted Apr 1, 1980·23 cites·4 claims
- 0855US4178483ATime-division switching telephone exchange comprising a service signal senderMATERIEL TELEPHONIQUE·Filed 1977·Granted Dec 11, 1979·8 cites·6 claims
- 0944US4177018AApparatus for regulating the passage and flow-rate of a liquidMATERIEL TELEPHONIQUE·Filed 1978·Granted Dec 4, 1979·16 cites·2 claims
- 1043US4276645AReceiver for simultaneously transmitted clock and auxiliary signalsMATERIEL TELEPHONIQUE·Filed 1979·Granted Jun 30, 1981·11 cites·5 claims
- 1140US4145690ACiphering device improving the secrecy of the encoded replies of a secondary radarMATERIEL TELEPHONIQUE·Filed 1977·Granted Mar 20, 1979·8 cites·3 claims
- 1239US4087692ARadiameterMATERIEL TELEPHONIQUE·Filed 1976·Granted May 2, 1978·9 cites·9 claims
- 1336US4107854ATraining system for simulating an animated sceneMATERIEL TELEPHONIQUE·Filed 1977·Granted Aug 22, 1978·6 cites·4 claims
- 1434US4319322AMethod and apparatus for converting virtual addresses to real addressesMATERIEL TELEPHONIQUE·Filed 1979·Granted Mar 9, 1982·12 cites·5 claims
- 1533US4129756ATelephone exchange signalling unitMATERIEL TELEPHONIQUE·Filed 1977·Granted Dec 12, 1978·2 cites·7 claims
- 1630US4242754AClock recovery system for data receiverMATERIEL TELEPHONIQUE·Filed 1978·Granted Dec 30, 1980·4 cites·3 claims
- 1730US4158108ADigital data resynchronization deviceMATERIEL TELEPHONIQUE·Filed 1978·Granted Jun 12, 1979·2 cites·8 claims
- 1829US4218588ADigital signal switching systemMATERIEL TELEPHONIQUE·Filed 1978·Granted Aug 19, 1980·0 cites·2 claims
- 1928US4276641AMethod and apparatus for converting time-division data signals received on an incoming trunk to time-division data signals of different format for transmission over an outgoing trunkMATERIEL TELEPHONIQUE·Filed 1979·Granted Jun 30, 1981·4 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →