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Paris, France

Christophe Nicolas

This inventor holds 11 USPTO granted patents. Top assignees: Thomson-Csf, Corning Incorporated, Thomas-Csf. Active years: 1992-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christophe Nicolas. Retrieved from https://idiyas.com/inventor/christophe-nicolas-l4cn456n

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 231(Granted Patents)


Location History:

  • Le Kremlin Bicetre, FR (1995)
  • Paris, FR (1992 - 1998)
  • Bicetre, FR (1996 - 2004)

Company Filing History:

goldMedal8 out of 2,692 
 
Thomson-Csf
 patents
silverMedal2 out of 7,491 
 
Corning Incorporated
 patents
bronzeMedal1 out of 5 
 
Thomas-Csf
 patents

Years Active: 1992-2004

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11 patents (USPTO):Explore Patents
1. 6785442 - Multi-order optical cross-connect (2004-08-31),
2. 6445838 - Tunable optical component (2002-09-03),
3. 5818614 - Single-wavelength emission device (1998-10-06),
4. 5784181 - Illumination device for illuminating a display device (1998-07-21),
5. 5621547 - Illumination device and application to a display device (1997-04-15),
6. 5546200 - Chromatic light separator and picture projector using a chromatic light (1996-08-13),
7. 5467206 - Color display device with intervening lens and spatial filter or with (1995-11-14),
8. 5299036 - Liquid crystal projector including a polaration rotating element (1994-03-29),
9. 5272496 - Image projector with optimized luminous efficiency (1993-12-21),
10. 5181054 - Device for the projection of images using two orthogonal components of (1993-01-19),
11. 5151825 - Device for the generation of several beams of light including a light (1992-09-29),

Title: The Innovative Contributions of Christophe Nicolas

Introduction

Christophe Nicolas is a prominent inventor based in Paris, France. He holds an impressive portfolio of 11 patents, showcasing his expertise in optical technologies. His work has significantly impacted the field of telecommunications and optical components.

Latest Patents

Among his latest innovations is the Multi-order Optical Cross-connect. This selective routing cross-connect device features a switch array and a phasar, which includes an array of channel waveguides and slab waveguides. The device efficiently manages wavelength division multiplexed (WDM) signals, allowing for precise control over signal routing. Another notable invention is the Tunable Optical Component, which utilizes a fiber Fabry-Perot resonator. This component is designed to support and tune the resonator by adjusting the substrate's variable length in response to external stimuli.

Career Highlights

Christophe has worked with renowned companies such as Thomson-CSF and Corning Incorporated. His contributions to these organizations have furthered advancements in optical technologies and telecommunications.

Collaborations

Throughout his career, Christophe has collaborated with esteemed colleagues, including Jean-Pierre Huignard and Brigitte Loiseaux. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Christophe Nicolas is a distinguished inventor whose work in optical technologies has made a lasting impact. His patents and collaborations reflect his commitment to advancing the field and enhancing communication technologies.

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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