Inventor · disambiguated record
James F. Coward
Also filed as: COWARD JAMES F
17 granted patents·2 pending applications·403 citations·filing 1992–2022
94Inventor score
Files withSA PHOTONICS INC6KESTREL SOLUTIONS INC4COWARD JAMES F3FORSTER ENERGY LLC3NEWELL LAURENCE J1
Top patents by PatentIndex Score
19 records- 0195US11652548B1Free space optical communication terminal with chromatic Risley prism pairSA PHOTONICS INC·Filed 2021·Granted May 16, 2023·4 cites·20 claims
- 0294US7447436B2Optical communications using multiplexed single sideband transmission and heterodyne detectionFORSTER ENERGY LLC·Filed 2006·Granted Nov 4, 2008·74 cites·27 claims
- 0394US6407843B1System and method for spectrally efficient transmission of digital data over optical fiberKESTREL SOLUTIONS INC·Filed 2000·Granted Jun 18, 2002·57 cites·2 claims
- 0491US11394461B2Free space optical communication terminal with actuator system and optical relay systemSA PHOTONICS INC·Filed 2021·Granted Jul 19, 2022·2 cites·20 claims
- 0590US6529303B1Optical communications networks utilizing frequency division multiplexingKESTREL SOLUTIONS INC·Filed 1999·Granted Mar 4, 2003·90 cites·58 claims
- 0688US7146103B2Optical communications using multiplexed single sideband transmission and heterodyne detectionFORSTER ENERGY LLC·Filed 2001·Granted Dec 5, 2006·50 cites·39 claims
- 0785US8174705B1Tilting mirror controlled using null-based interferometric sensingCOWARD JAMES F·Filed 2010·Granted May 8, 2012·10 cites·17 claims
- 0884US11959801B2Hyperspectral imaging systemsCOWARD JAMES F·Filed 2022·Granted Apr 16, 2024·1 cites·17 claims
- 0976US7228077B2Channel gain control for an optical communications system utilizing frequency division multiplexingFORSTER ENERGY LLC·Filed 2001·Granted Jun 5, 2007·15 cites·12 claims
- 1069US6204951B1Electro-optic modulator with improved harmonic performanceKESTREL SOLUTIONS INC·Filed 1998·Granted Mar 20, 2001·41 cites·43 claims
- 1168US10584999B2High power supercontinuum fiber optical source with midstage spectrum broadeningSA PHOTONICS INC·Filed 2018·Granted Mar 10, 2020·2 cites·21 claims
- 1267US5323406APhotonic mixer for photonically multiplying two electrical signals in two optically interconnected interferometric modulators operated at modulation outside the linear rangeYEE TING K·Filed 1992·Granted Jun 21, 1994·38 cites·7 claims
- 1366US11515941B2Free space optical communication terminal with dispersive optical componentSA PHOTONICS INC·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 1460US11435229B2Hyperspectral imaging systemsSA PHOTONICS INC·Filed 2019·Granted Sep 6, 2022·0 cites·24 claims
- 1557US7664403B2Synchronizing nodes in an optical communications system utilizing frequency division multiplexingNEWELL LAURENCE J·Filed 2007·Granted Feb 16, 2010·2 cites·75 claims
- 1652US11387899B1Beacon multiplexing for alignment of free space optical communication terminalsSA PHOTONICS INC·Filed 2021·Granted Jul 12, 2022·0 cites·20 claims
- 1745US2003210909A1Optical communications networks utilizing frequency division multiplexingFiled 2003·Application pending·0 cites
- 1844US6452945B1Electrical add-drop multiplexing for optical communications networks utilizing frequency division multiplexingKESTREL SOLUTIONS INC·Filed 1999·Granted Sep 17, 2002·17 cites·33 claims
- 1939US2009027268A1Multi Beam Photonic BeamformerCOWARD JAMES F·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →