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Forward Citations = 21

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7 inventors (with patents filed for the assignee):

Vladimir Kupershmidt (3 out of 5 patents)

Lew Stolpner (3 out of 4 patents)

Mazin Alalusi (2 out of 7 patents)

4. Steve Yiqiang Li (1 out of 2 patents)

5. Peter Mols (1 out of 1 patent)

6. Stanislav Petrovich Tarnavskii (1 out of 1 patent)

7. Radu M Barsan (1 out of 17 patents)

6 patents: Sort by Forward Citations

1. 8885678 - Ultra-low frequency noise external cavity semiconductor laser with integrated waveguide grating and modulation section electronically stabilized by dual frequency feedback control circuitry (2014-11-11),

2. 8885677 - Semiconductor external cavity laser with integrated planar waveguide bragg grating and wide-bandwidth frequency modulation (2014-11-11),

3. 8358889 - Device fabrication with planar bragg gratings suppressing parasitic effects (2013-01-22),

4. 8295320 - Achieving low phase noise in external cavity laser implemented using planar lightwave circuit technology (2012-10-23),

5. 8121449 - Planar Bragg grating with modified reflectance spectrum (2012-02-21),

6. 8023540 - Pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuning (2011-09-20),

Redfern Integrated Optics, Inc. is a leading provider of advanced optical components and systems for telecommunications and data center applications. With a focus on cutting-edge technology and innovation, Redfern offers a wide range of products including lasers, modulators, and transceivers. Their high-quality solutions are designed to meet the demanding needs of the industry and enable customers to achieve superior performance and reliability.

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Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#440 in Santa Clara, CA

#10,286 in California

#43,768 in US

Santa Clara, CA, United States of America

Redfern Integrated Optics, Inc.