Assignee
HARMONIC LIGHTWAVES INC
US·12 granted patents·1,353 citations·filing 1988–1997
Top patents by PatentIndex Score
12 records- 0196US5424680APredistorter for high frequency optical communications devicesHARMONIC LIGHTWAVES INC·Filed 1993·Granted Jun 13, 1995·160 cites·16 claims
- 0294US5161044AOptical transmitters linearized by means of parametric feedbackHARMONIC LIGHTWAVES INC·Filed 1991·Granted Nov 3, 1992·174 cites·50 claims
- 0393US5940196AOptical communications system with wavelength division multiplexingHARMONIC LIGHTWAVES INC·Filed 1997·Granted Aug 17, 1999·181 cites·23 claims
- 0493US5278923ACascaded optical modulation system with high linearityHARMONIC LIGHTWAVES INC·Filed 1992·Granted Jan 11, 1994·201 cites·38 claims
- 0593US5181214ATemperature stable solid-state laser packageHARMONIC LIGHTWAVES INC·Filed 1991·Granted Jan 19, 1993·197 cites·32 claims
- 0689US5216729AActive alignment system for laser to fiber couplingHARMONIC LIGHTWAVES INC·Filed 1991·Granted Jun 1, 1993·95 cites·19 claims
- 0787US5253309AOptical distribution of analog and digital signals using optical modulators with complementary outputsHARMONIC LIGHTWAVES INC·Filed 1989·Granted Oct 12, 1993·78 cites·46 claims
- 0885US5282072AShunt-expansive predistortion linearizers for optical analog transmittersHARMONIC LIGHTWAVES INC·Filed 1991·Granted Jan 25, 1994·108 cites·65 claims
- 0978US5148444ATunable single-frequency ring laserHARMONIC LIGHTWAVES INC·Filed 1988·Granted Sep 15, 1992·24 cites·154 claims
- 1077US5177764AUnidirectional, planar ring laser with birefringenceHARMONIC LIGHTWAVES INC·Filed 1990·Granted Jan 5, 1993·35 cites·30 claims
- 1177US5102222ALight wave polarization determination using a hybrid systemHARMONIC LIGHTWAVES INC·Filed 1990·Granted Apr 7, 1992·50 cites·15 claims
- 1272US5828477AMulti-tone phase modulation for light wave communication systemHARMONIC LIGHTWAVES INC·Filed 1995·Granted Oct 27, 1998·50 cites·29 claims
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