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Marley let Roi, France

Photonetics

USPTO Granted Patents = 21

Forward Citations = 330

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24 inventors (with patents filed for the assignee):

Hervé Lefevre (10 out of 10 patents)

Philippe Martin (9 out of 21 patents)

Bernard Laloux (6 out of 8 patents)

4. Philippe Graindorge (5 out of 18 patents)

5. Bertrand Merigot (4 out of 4 patents)

6. Herve Lefevre (3 out of 37 patents)

7. Denis Mangeot (2 out of 2 patents)

8. Gilles Le Boudec (2 out of 2 patents)

9. Luc Jeunhomme (2 out of 3 patents)

10. Bruno Biatry (1 out of 12 patents)

11. Bernard Sebille (1 out of 4 patents)

12. Sophie Bourzeix (1 out of 1 patent)

13. Daniel Gatti (1 out of 1 patent)

14. Hervë Lefevre (1 out of 1 patent)

15. Herve Lefervre (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 6832022 - Rectangular response optical filter for partitioning a limited spectral interval (2004-12-14),

2. 6600767 - Free space laser with self-aligned fiber output (2003-07-29),

3. 6560249 - Laser source with integral filtering of the amplified spontaneous emission (2003-05-06),

4. 6529327 - Partly reflecting optical component and laser source incorporating such a component (2003-03-04),

5. 6519269 - Wavelength tuneable laser source (2003-02-11),

6. 6507597 - Multiwavelength source (2003-01-14),

7. 6339609 - Tunable laser source with a self-aligned external cavity and a retro-reflecting-dispersing device (2002-01-15),

8. 6337940 - Wavelength filtering self-aligned retroreflecting optical system, a monochromator and a laser incorporating such a system (2002-01-08),

9. 6330090 - Optical fiber wavelength, multiplexer and demultiplexer (2001-12-11),

10. 6324193 - Continuously wavelength-tunable monomode laser source (2001-11-27),

11. 6252718 - Optical reflector and laser with external cavity incorporating such a reflector (2001-06-26),

12. 6249364 - Optical wave-guide wavelength multiplexer and demultiplexer (2001-06-19),

13. 6084695 - Optical fiber wavelength multiplexer and demutiplexer (2000-07-04),

14. 5886785 - Optical spectrum analyzer and process for analyzing the corresponding (1999-03-23),

15. 5719674 - Process for measuring rotation speeds about several axes, and a (1998-02-17),

Photonetics is a leading provider of high-performance fiber-optic measurement equipment and solutions. With over 30 years of experience, we offer a comprehensive range of products for telecommunications, research, and industrial applications. Our advanced technologies enable accurate and reliable testing and analysis of optical components, networks, and systems. Visit our website to learn more about our innovative solutions and how we can help optimize your optical infrastructure.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#1 in Marley let Roi

#953 in France

#29,080 in the World

Marley let Roi, France

Photonetics

Forward Citations = 330

24 inventors:

Hervé Lefevre (10 out of 10 patents)

Philippe Martin (9 out of 21 patents)

Bernard Laloux (6 out of 8 patents)

4. Philippe Graindorge (5 out of 18 patents)

5. Bertrand Merigot (4 out of 4 patents)

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