Inventor · disambiguated record
William A. Hagley
Also filed as: HAGLEY WILLIAM A
6 granted patents·3 pending applications·17 citations·filing 1989–2025
76Inventor score
Top patents by PatentIndex Score
9 records- 0191US12272925B2Vertically integrated electro-absorption modulated lasers and methods of fabricationELECTROPHOTONIC IC INC·Filed 2022·Granted Apr 8, 2025·2 cites·18 claims
- 0287US10673532B2Electro-absorption modulator with integrated control loop for linearization and temperature compensationELECTROPHOTONIC IC INC·Filed 2019·Granted Jun 2, 2020·8 cites·21 claims
- 0385US12444903B2Vertically integrated electro-absorption modulated lasers and methods of fabricationELECTROPHOTONIC IC INC·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 0484US10530484B2Integrated control loop for linearization and temperature compensation of an electro-absorption modulatorELECTROPHOTONIC IC INC·Filed 2019·Granted Jan 7, 2020·6 cites·11 claims
- 0576US2025233388A1Vertically integrated electro-absorption modulated lasers and methods of fabricationELECTROPHOTONIC IC INC·Filed 2025·Application pending·0 cites
- 0673US2025107252A1Optical receiver comprising monolithically integrated photodiode and transimpedance amplifierELECTROPHOTONIC IC INC·Filed 2024·Application pending·0 cites
- 0759US12218157B2Optical receiver comprising monolithically integrated photodiode and transimpedance amplifierELECTROPHOTONIC IC INC·Filed 2020·Granted Feb 4, 2025·0 cites·32 claims
- 0849US2022311206A1Semiconductor laser device structures and methods of fabrication thereofELECTROPHOTONIC IC INC·Filed 2020·Application pending·0 cites
- 0928US4950924AHigh speed noise immune bipolar logic familyNORTHERN TELECOM LTD·Filed 1989·Granted Aug 21, 1990·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →