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Jds Fitel Inc.

USPTO Granted Patents = 79

Forward Citations = 2,572

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51 inventors (with patents filed for the assignee):

Yihao Cheng (24 out of 46 patents)

Gary S Duck (20 out of 34 patents)

Mark Farries (9 out of 15 patents)

4. Paul Colbourne (7 out of 63 patents)

5. Reza Paiam (6 out of 13 patents)

6. Joseph W Ip (6 out of 9 patents)

7. Neil Teitelbaum (5 out of 41 patents)

8. John O Smiley (5 out of 6 patents)

9. Carey M Garrett (5 out of 6 patents)

10. Timothy P Cutts (4 out of 4 patents)

11. Koichi Abe (4 out of 11 patents)

12. Stephen J Mihailov (3 out of 27 patents)

13. Nigel Copner (3 out of 8 patents)

14. Vincent Delisle (3 out of 10 patents)

15. Rajiv Iyer (3 out of 9 patents)

Core Competencies:

Chromatic Dispersion Compensation

Optical Switch

Optical Filter

Wavelength Multiplexer

Optical Communication

Optical Isolator

Optical Coupling

Integrated Optical Switch

Optical Demultiplexor

Tapered MMI Coupler

Optical Interleaver

Hybrid Optical Filtering

79 patents: Sort by Forward Citations

1. 6768874 - Chromatic dispersion compensation device (2004-07-27),

2. 6608948 - Periodic arrayed waveguide grating multiplexer/demultiplexer (2003-08-19),

3. 6607313 - Micro-optic delay element for use in a polarization multiplexed system (2003-08-19),

4. 6587615 - Wavelength multiplexer-demultiplexer having a wide flat response within the spectral passband (2003-07-01),

5. 6546162 - 1½×2 optical switch with a transmissive switching element (2003-04-08),

6. 6529328 - Optical filter (2003-03-04),

7. 6519065 - Chromatic dispersion compensation device (2003-02-11),

8. 6498676 - Optical filter for use or with an optical amplifier (2002-12-24),

9. 6449091 - Optical isolator (2002-09-10),

10. 6421478 - Tapered MMI coupler (2002-07-16),

11. 6393180 - Providing a refractive index change in an ion diffused material (2002-05-21),

12. 6393179 - Optical coupling system (2002-05-21),

13. 6381052 - Multiplexors with a flat top spectral channel shape (2002-04-30),

14. 6371658 - Tuned multiple fiber optic connector (2002-04-16),

15. 6327280 - Custom optical filters (2001-12-04),

JDS Fitel Inc. is a leading provider of high-performance fiber optic products and solutions. With a strong focus on research and development, JDS Fitel offers innovative optical solutions for telecommunications, cable television, medical, and industrial markets. Our cutting-edge products are trusted by customers worldwide for their reliability and performance. Visit our website to learn more about our offerings and how we can help you achieve your optical communication goals.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

79 Patents

#11 in Ottawa

#142 in Canada

#9,199 in the World

Jds Fitel Inc.

Forward Citations = 2,572

51 inventors:

Yihao Cheng (24 out of 46 patents)

Gary S Duck (20 out of 34 patents)

Mark Farries (9 out of 15 patents)

4. Paul Colbourne (7 out of 63 patents)

5. Reza Paiam (6 out of 13 patents)

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