Patent assignee · US · COMPANY

Source Photonics Inc.

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43Patents
43Active
43Granted
54Portfolio score

Filing activity: Dec 6, 2010 → Apr 19, 2019 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8989587B2 Operational state information generation in an optical transceiver Electricity 18 Active
US9229167B2 WDM multiplexing/de-multiplexing system and the manufacturing method thereof Emerging Cross-Sectional Technologies 13 Active
US8903254B2 Low power consumption, long range, pluggable transceiver, circuits and devices therefor, and method(s) of using the same Electricity 12 Active
US8798475B2 Dynamic memory allocation in an optical transceiver Electricity 9 Active
US8842993B2 Operational status flag generation in an optical transceiver Electricity 8 Active
US8942556B2 Optical transceiver integrated with optical time domain reflectometer monitoring Electricity 7 Active
US11394468B2 System and method for transferring optical signals in photonic devices and method of making the system Electricity 7 Active
US8886033B2 Enhanced status monitoring, storage and reporting for optical transceivers Electricity 7 Active
US9028155B2 Latchable module housings and methods of making and using the same Emerging Cross-Sectional Technologies 7 Active
US8948610B2 Data signal threshold detection and/or recovery in optical and/or optoelectric receivers and/or transceivers Electricity 7 Active
US8939658B2 Small form-factor pluggable optical transceiver Physics 6 Active
US9213156B2 Optical receiver with reduced cavity size and methods of making and using the same Emerging Cross-Sectional Technologies 6 Active
US9164247B2 Apparatuses for reducing the sensitivity of an optical signal to polarization and methods of making and using the same Physics 5 Active
US8792785B2 Circuit for monitoring the receiver of an optical transceiver and the method for monitoring burst mode optical power thereof Electricity 5 Active
US8934779B2 Operational status indicators in an optical transceiver using dynamic thresholds Electricity 5 Active
US9251689B2 Status monitoring, storage and reporting for optical transceivers by tracking operating parameter variations Electricity 3 Active
US8929746B2 Differential driver, circuits and devices including the same, and method(s) of manufacturing the same Emerging Cross-Sectional Technologies 3 Active
US8666255B2 Circuits, architectures, apparatuses, systems, and methods for merging of management and data signals, and for recovery of a management signal Electricity 3 Active
US8929748B2 Tunable dense wavelength division multiplexing transceiver, circuits and devices therefor, and methods for making and using such transceivers, circuits and devices Electricity 3 Active
US8901474B2 Enhanced received signal power indicators for optical receivers and transceivers, and methods of making and using the same Electricity 3 Active
US8879909B2 Circuits and methods for monitoring power parameters in an optical transceiver Electricity 2 Active
US8670473B2 Circuit and method for limiting current to prevent roll-over in laser diodes Electricity 2 Active
US8606111B2 Method, circuitry and apparatus for outputting a stable optical signal in a dense wavelength division multiplexing device during fast changes of operating conditions Electricity 2 Active
US9391718B2 Operational status indicators in an optical transceiver using dynamic thresholds Electricity 2 Active
US8989598B2 Power-saving driver circuit for providing a bias current or driving a current-driven load Emerging Cross-Sectional Technologies 1 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.