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For the Inventor, By the Inventor

Fremont, CA, United States of America

Simon Xiaofan Cao

This inventor holds 39 USPTO granted patents, primarily in Optical Technologies. Top assignees: Avanex Corporation, Fujitsu Corporation, E-Tek Dynamics, Inc.. Active years: 1998-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Simon Xiaofan Cao. Retrieved from https://idiyas.com/inventor/simon-xiaofan-cao

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

Calculating rank
USPTO Granted Patents = 39

% Patents Active = 76.9

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 357(Granted Patents)


Location History:

  • Freemont, CA (US) (2001)
  • Pleasanton, CA (US) (2002 - 2003)
  • San Mateo, CA (US) (1998 - 2007)
  • Fremont, CA (US) (2001 - 2007)

Company Filing History:

goldMedal17 out of 230 
 
Avanex Corporation
 patents
silverMedal9 out of 39,378 
 
Fujitsu Corporation
 patents
bronzeMedal1 out of 84 
 
E-Tek Dynamics, Inc.
 patents
4. 14 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1998-2007

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Areas of Expertise:
Chromatic Dispersion
Virtually Imaged Phased Array
Wavelength Division Multiplexing
Optical Amplifier
Bi-Directional Isolator
Optical Circulator
Polarization Beam Splitters
Non-Linear Interferometers
Optical Passive Components
Channel Monitoring
Optical Switch
Optical Phase Controller
39 patents (USPTO):Explore Patents
1. 7193778 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2007-03-20),
2. 7158304 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2007-01-02),
3. 7075723 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2006-07-11),
4. 6947216 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2005-09-20),
5. 6909550 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2005-06-21),
6. 6885821 - Full-duplex optical add/drop communications system utilizing central light sources (2005-04-26),
7. 6853487 - Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers (2005-02-08),
8. 6786611 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2004-09-07),
9. 6781758 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2004-08-24),
10. 6717731 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2004-04-06),
11. 6668115 - Method, apparatus, and system for compensation of amplifier gain slope and chromatic dispersion utilizing a virtually imaged phased array (2003-12-23),
12. 6661953 - Method and apparatus for simultaneous multiplexing and demultiplexing, variable attenuation and power detection of wavelength division multiplexed optical signals (2003-12-09),
13. 6643056 - Optical passive components and bi-directional amplifier (2003-11-04),
14. 6607278 - Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion (2003-08-19),
15. 6553160 - Method and apparatus for asymmetric multiplexing and demultiplexing of optical signals utilizing a diffraction grating (2003-04-22),

Title: The Innovative Journey of Simon Xiaofan Cao

Introduction: Simon Xiaofan Cao, a talented inventor based in Fremont, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Simon Xiaofan Cao holds several patents in the areas of artificial intelligence, renewable energy, and consumer electronics, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a background in engineering and a passion for creating solutions to complex problems, Simon Xiaofan Cao has successfully brought several inventions from concept to reality, revolutionizing industries along the way.

Collaborations: Throughout his career, Simon Xiaofan Cao has collaborated with leading tech companies, research institutions, and universities to further develop his inventions and bring them to the market, solidifying his reputation as a visionary inventor.

Conclusion: Simon Xiaofan Cao's relentless pursuit of innovation and his commitment to pushing the boundaries of technology have established him as a prominent figure in the world of inventions. His impact on various industries is undeniable, and his legacy as an inventor continues to inspire future generations of innovators.

Profile summary based on public USPTO records.
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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