% Expired Patents = 40.0

Forward Citations = 57

Loading Chart...

10 inventors (with patents filed for the assignee):

Michael A Scobey (4 out of 24 patents)

Loren F Stokes (2 out of 6 patents)

Lucien P Ghislain (2 out of 4 patents)

4. Dennis J Derickson (2 out of 4 patents)

5. William P Kastanis (2 out of 2 patents)

6. Thomas Larson Greenberg (1 out of 13 patents)

7. Elizabeth M Wescott (1 out of 1 patent)

8. Daniel V Whitlock (1 out of 1 patent)

9. M Elizabeth Wescott (1 out of 1 patent)

10. David L Soberanis (1 out of 6 patents)

5 patents: Sort by Forward Citations

1. 6791758 - Optical etalons and methods of making and using them (2004-09-14),

2. 6736943 - Apparatus and method for vacuum coating deposition (2004-05-18),

3. 6678093 - Optically coupled etalons and methods of making and using same (2004-01-13),

4. 6658172 - Optical system with 1×N interleaver and methods of making and using same (2003-12-02),

5. 6432285 - Planar magnetron sputtering apparatus (2002-08-13),

Company Overview

Cierra Photonics Inc. is a leading provider of advanced photonics solutions for a wide range of applications including telecommunications, medical imaging, and industrial sensing. With expertise in laser technology, optical design, and precision manufacturing, Cierra Photonics delivers cutting-edge products that enable customers to achieve new levels of performance and efficiency. Our commitment to innovation, quality, and customer satisfaction sets us apart in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#45 in Santa Rosa, CA

#12,070 in California

#51,620 in US

Santa Rosa, CA, United States of America

Cierra Photonics Inc.

Forward Citations = 57

10 inventors:

Michael A Scobey (4 out of 24 patents)

Loren F Stokes (2 out of 6 patents)

Lucien P Ghislain (2 out of 4 patents)

4. Dennis J Derickson (2 out of 4 patents)

5. William P Kastanis (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cierra Photonics Inc.. Retrieved from https://idiyas.com/company/cierra-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]