Daniel J. FREED

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San Mateo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sliding bias and peak limiting for optical hearing devices
- Patent number 11,800,303
- Issue date Oct 24, 2023
- Earlens Corporation
- Daniel J. Freed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sliding bias and peak limiting for optical hearing devices
- Patent number 11,259,129
- Issue date Feb 22, 2022
- Earlens Corporation
- Daniel J. Freed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sliding bias and peak limiting for optical hearing devices
- Patent number 10,531,206
- Issue date Jan 7, 2020
- Earlens Corporation
- Daniel J. Freed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sliding bias and peak limiting for optical hearing devices
- Patent number 9,930,458
- Issue date Mar 27, 2018
- Earlens Corporation
- Daniel J. Freed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SLIDING BIAS AND PEAK LIMITING FOR OPTICAL HEARING DEVICES
- Publication number 20220329954
- Publication date Oct 13, 2022
- EARLENS CORPORATION
- Daniel J. FREED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLIDING BIAS AND PEAK LIMITING FOR OPTICAL HEARING DEVICES
- Publication number 20200092664
- Publication date Mar 19, 2020
- EARLENS CORPORATION
- Daniel J. FREED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLIDING BIAS AND PEAK LIMITING FOR OPTICAL HEARING DEVICES
- Publication number 20180167750
- Publication date Jun 14, 2018
- EARLENS CORPORATION
- Daniel J. FREED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLIDING BIAS AND PEAK LIMITING FOR OPTICAL HEARING DEVICES
- Publication number 20160029132
- Publication date Jan 28, 2016
- EARLENS CORPORATION
- Daniel J. FREED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE