Assignee
COCHENNEC JEAN YVES
2 granted patents·24 citations·filing 1979–1981
Technology mixH04Q2
Top patents by PatentIndex Score
2 records- 0161US4417333ASystem to interconnect subscriber lines to a telephone automatic time division switchCOCHENNEC JEAN YVES·Filed 1981·Granted Nov 22, 1983·17 cites·2 claims
- 0254US4366566ASystem for interconnecting subscribers lines to an automatic digital telephone switching systemCOCHENNEC JEAN YVES·Filed 1979·Granted Dec 28, 1982·7 cites·5 claims
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