Forward Citations = 107

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10 inventors (with patents filed for the assignee):

Jack Robert Kelly (7 out of 15 patents)

Hudson Washburn (4 out of 5 patents)

Haiji J Yuan (3 out of 16 patents)

4. Qingyu (Tom) Li (2 out of 3 patents)

5. Meng Xue (2 out of 3 patents)

6. Xuewu Liu (2 out of 2 patents)

7. Shan Zhong (1 out of 4 patents)

8. Shijun (Shawn) Xiao (1 out of 1 patent)

9. David Heineman (1 out of 1 patent)

10. Mingji Cui (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 9435957 - Cyclic demultiplexer with grating and mirror array (2016-09-06),

2. 7909958 - Apparatus and method for optical switching with liquid crystals and birefringent wedges (2011-03-22),

3. 7499608 - Apparatus and method for optical switching with liquid crystals and birefringent wedges (2009-03-03),

4. 7492986 - Apparatus and method for optical switching with liquid crystals and birefringent wedges (2009-02-17),

5. 7375889 - Apparatus and method for controlling polarization in an optical communications medium (2008-05-20),

6. 7035009 - Apparatus and method for controlling polarization in an optical communications medium (2006-04-25),

7. 6765635 - Apparatus and method for achromatic liquid crystal electro-optic modulation (2004-07-20),

8. 6747774 - Apparatus and method for controlling optical gain profiles (2004-06-08),

9. 6614572 - Apparatus and method for controlling optical gain profiles in a temperature independent manner (2003-09-02),

Company Overview

Coadna Photonics Inc. is a leading provider of innovative photonic solutions for various industries. Specializing in optical communication and sensing technologies, Coadna offers state-of-the-art products and services to meet the growing demands of the market. With a team of experienced professionals and a commitment to excellence, Coadna Photonics Inc. is dedicated to pushing the boundaries of photonics technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#334 in Sunnyvale, CA

#7,745 in California

#32,605 in US

Sunnyvale, CA, United States of America

Coadna Photonics Inc.

Forward Citations = 107

10 inventors:

Jack Robert Kelly (7 out of 15 patents)

Hudson Washburn (4 out of 5 patents)

Haiji J Yuan (3 out of 16 patents)

4. Qingyu (Tom) Li (2 out of 3 patents)

5. Meng Xue (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Coadna Photonics Inc.. Retrieved from https://idiyas.com/company/coadna-photonics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]