Assignee
SUMITOMO ELECTRIC FIBER OPTICS
US·4 granted patents·180 citations·filing 1988–1992
Top patents by PatentIndex Score
4 records- 0189US4838690ASimultaneous bi-directional optical time domain reflectometry methodSUMITOMO ELECTRIC FIBER OPTICS·Filed 1988·Granted Jun 13, 1989·49 cites·27 claims
- 0281US5165003AOptical fiber cable including interlocking stitch binderSUMITOMO ELECTRIC FIBER OPTICS·Filed 1991·Granted Nov 17, 1992·70 cites·18 claims
- 0372US5247599ASteam resistant optical fiber cableSUMITOMO ELECTRIC FIBER OPTICS·Filed 1992·Granted Sep 21, 1993·39 cites·33 claims
- 0462US5043037AMethod for making high strain aerial fiber optic cableSUMITOMO ELECTRIC FIBER OPTICS·Filed 1989·Granted Aug 27, 1991·22 cites·20 claims
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