Assignee
PENCOM INT
US·6 granted patents·150 citations·filing 1988–1990
Top patents by PatentIndex Score
6 records- 0186US4906839AHybrid surface emitting laser and detectorPENCOM INT·Filed 1988·Granted Mar 6, 1990·36 cites·9 claims
- 0283US4834485AIntegrated fiber optics transmitter/receiver devicePENCOM INT·Filed 1988·Granted May 30, 1989·57 cites·13 claims
- 0382US4918675AMagneto-optical head with separate optical paths for error and data detectionPENCOM INT·Filed 1988·Granted Apr 17, 1990·26 cites·8 claims
- 0473US5001694ATracking and focus actuator for a holographic optical headPENCOM INT·Filed 1988·Granted Mar 19, 1991·21 cites·18 claims
- 0537US4905216AMethod for constructing an optical head by varying a hologram patternPENCOM INT·Filed 1988·Granted Feb 27, 1990·3 cites·10 claims
- 0635US4996169ASemiconductor laser assemblyPENCOM INT·Filed 1990·Granted Feb 26, 1991·7 cites·10 claims
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