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US Patent 11835836 Mach-Zehnder interferometer device for wavelength locking

Patent 11835836 was granted and assigned to Apple (company) on December, 2023 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Current Assignee

Apple (company)

Date Filed

September 9, 2020

Date of Patent

December 5, 2023

Patent Applicant

Apple (company)

Patent Application Number

17015974

Patent Citations

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US Patent 7054517 Multiple-wavelength optical source

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US Patent 7058245 Integrated optical circuits

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US Patent 7079715 Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs

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US Patent 7203401 Multiple wavelength optical source

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US Patent 7203426 Optical subassembly of optical transceiver

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US Patent 7209611 Transmitter photonic integrated circuit (TxPIC) chips utilizing compact wavelength selective combiners/decombiners

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US Patent 7245379 Device and method for investigating analytes in liquid suspension or solution

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US Patent 7283694 Transmitter photonic integrated circuits (TxPIC) and optical transport networks employing TxPICs

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US Patent 7314451 Techniques for prediction and monitoring of clinical episodes

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US Patent 7324195 Planar waveguide based grating device and spectrometer for species-specific wavelength detection

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Patent Inventor Names

Matthew A. Terrel

Mark Alan Arbore

Yongming Tu

Thomas C. Greening

Mohamed Mahmoud

Yi-Kuei Wu

Jason Pelc

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

11835836

Patent Primary Examiner

CPC Code

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