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Monrovia, CA, United States of America

Xponent Photonics Inc

USPTO Granted Patents = 36

% Expired Patents = 66.7

Forward Citations = 633

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17 inventors (with patents filed for the assignee):

David W Vernooy (32 out of 51 patents)

Henry A Blauvelt (21 out of 76 patents)

Joel S Paslaski (18 out of 39 patents)

4. Kerry J Vahala (15 out of 72 patents)

5. Oskar Jon Painter (10 out of 38 patents)

6. Guido Hunziker (8 out of 14 patents)

7. Peter C Sercel (7 out of 15 patents)

8. Albert Michael Benzoni (4 out of 10 patents)

9. Hao Lee (4 out of 6 patents)

10. Charles I Grosjean (3 out of 12 patents)

11. Franklin G Monzon (2 out of 8 patents)

12. Katrina H Nguyen (2 out of 4 patents)

13. Robert B Lee (2 out of 2 patents)

14. David S Alavi (1 out of 9 patents)

15. Paul Bridger (1 out of 28 patents)

Core Competencies:

Optical Assemblies

Semiconductor Lasers

Optical Waveguides

Resonant Devices

Photodetectors

Optical Modulators

Transverse-Transfer

Multi-Layer Dispersion

Optical Junctions

Fiber-Optic Packaging

Optical Filters

Waveguide Fabrication

36 patents: Sort by Forward Citations

1. 7269317 - Optical assemblies for free-space optical propagation between waveguide(s) and/or fiber(s) (2007-09-11),

2. 7233713 - Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof (2007-06-19),

3. 7228032 - Apparatus and methods for launching an optical signal into multimode optical fiber (2007-06-05),

4. 7227880 - Grating-stabilized semiconductor laser (2007-06-05),

5. 7223025 - Packaging for a fiber-coupled optical device (2007-05-29),

6. 7184643 - Multiple-core planar optical waveguides and methods of fabrication and use thereof (2007-02-27),

7. 7164838 - Multiple-core planar optical waveguides and methods of fabrication and use thereof (2007-01-16),

8. 7164825 - Optical junction apparatus and methods employing optical power transverse-transfer (2007-01-16),

9. 7158702 - Optical junction apparatus and methods employing optical power transverse-transfer (2007-01-02),

10. 7148465 - Semiconductor photodetector with internal reflector (2006-12-12),

11. 7142772 - Optical component for free-space optical propagation between waveguides (2006-11-28),

12. 7136564 - Waveguides assembled for transverse-transfer of optical power (2006-11-14),

13. 7130509 - Optical switches incorporating multi-layer dispersion-engineered waveguides (2006-10-31),

14. 7106917 - Resonant optical modulators (2006-09-12),

15. 7095928 - Surface-mounted photodetector for an optical waveguide (2006-08-22),

Company Overview

Xponent Photonics Inc, based in Monrovia, California, specializes in advanced photonic technologies. The company focuses on developing innovative solutions that leverage light-based technologies for various applications, including telecommunications and sensing. With a commitment to pushing the boundaries of optical engineering, Xponent Photonics aims to enhance performance and efficiency in its target markets. The organization is dedicated to research and development in the field of photonics, contributing to advancements that can transform industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

36 Patents

#8 in Monrovia, CA

#2,247 in California

#9,509 in US

#18,730 in the World

Monrovia, CA, United States of America

Xponent Photonics Inc

Forward Citations = 633

17 inventors:

David W Vernooy (32 out of 51 patents)

Henry A Blauvelt (21 out of 76 patents)

Joel S Paslaski (18 out of 39 patents)

4. Kerry J Vahala (15 out of 72 patents)

5. Oskar Jon Painter (10 out of 38 patents)

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

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