Hervé Legay

USPTO Granted Patents = 36 (Patent Applications = 5)

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 27 (Patent Applications = 28)

Average Co-Inventor Count = 3.3

ph-index = 10

Forward Citations = 400(Granted Patents)

Location History:

Plaisance/du/Touch, FR (2011)
Plaisance Du, FR (2017)
Plaissance du Touch, FR (2017)
Plaisance Du Touch, FR (1999 - 2023)

Company Filing History:

Centre National De La Recherche Scientifique

Université De Rennes 1

patents

5. 2 out of 9

Institut National Des Sciences Appliquees De Rennes

patents

6. 1 out of 310

Centre National Detudes Spatiales

patents

7. 1 out of 1

Institut National Des Sciences Appliques

where one patent can have more than one assignee

Years Active: 1999-2025

Loading Chart...

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12424745 - Device for controlling RF electromagnetic beams according to their frequency band, and manufacturing method (2025-09-23),

2. 12381320 - Active-array multi-beam antenna comprising a hybrid device for forming directive beams (2025-08-05),

3. 12224494 - Quasi-optical beam former with superposed parallel-plate waveguide (2025-02-11),

4. 11670840 - Two-dimensional analogue multibeam former of reduced complexity for reconfigurable active array antennas (2023-06-06),

5. 11444384 - Multiple-port radiating element (2022-09-13),

6. 11217896 - Circularly polarised radiating element making use of a resonance in a Fabry-Perot cavity (2022-01-04),

7. 11171396 - Broadband polarizing screen with one or more radiofrequency polarizing cells (2021-11-09),

8. 10673118 - Power divider for an antenna comprising four identical orthomode transducers (2020-06-02),

9. 10637152 - Polarizing reflector for multiple beam antennas (2020-04-28),

10. 10553957 - Antenna integrating delay lenses in the interior of a distributor based on parallel-plate waveguide dividers (2020-02-04),

11. 10381699 - Compact bipolarization excitation assembly for a radiating antenna element and compact array comprising at least four compact excitation assemblies (2019-08-13),

12. 10236589 - Active antenna architecture with reconfigurable hybrid beamforming (2019-03-19),

13. 10135150 - Quasi-optical beamformer with lens and plane antenna comprising such a beamformer (2018-11-20),

14. 9887458 - Compact butler matrix, planar two-dimensional beam-former and planar antenna comprising such a butler matrix (2018-02-06),

15. 9843099 - Compact radiating element having resonant cavities (2017-12-12),

Title: Innovations and Contributions of Hervé Legay in the Field of Patents

Introduction

Hervé Legay, based in Plaisance du Touch, France, is a notable inventor with an impressive portfolio comprising 25 patents. His innovative work primarily focuses on advancements in beam forming technology and related fields, showcasing his significant contribution to the realms of engineering and telecommunications.

Latest Patents

Among his recent inventions are two key patents:

1. **Quasi-optical beam former with superposed parallel-plate waveguide**: This inventive quasi-optical beam former incorporates a unique set of beam and network ports along with a quasi-optical device. It features a parallel-plate waveguide that connects the ports, with multiple stages separated by a conductive plane, enhancing the device’s performance through the inclusion of a resistive film.

2. **Two-dimensional analogue multibeam former of reduced complexity for reconfigurable active array antennas**: This patent presents a sophisticated multibeam analogue former that is capable of generating several two-dimensional radiofrequency beams with continuously variable characteristics. The innovation involves a structured connection to elementary radiating feeds, allowing for flexible manipulation of beam sizes and aiming directions.

Career Highlights

Hervé Legay has made significant strides in his career, with valuable contributions at prominent organizations such as Thales and the Centre National de La Recherche Scientifique. His work has not only advanced technology in his field but has also set a precedent for future innovations.

Collaborations

Throughout his career, Hervé has collaborated with distinguished professionals in the industry, including Jean-Philippe Fraysse and Ségolène Tubau. These partnerships have further enriched his experience and have often led to groundbreaking developments in beam forming technologies.

Conclusion

Hervé Legay stands out as a prolific inventor with a strong focus on creating sophisticated systems for telecommunications and engineering applications. His 25 patents represent a significant contribution to the field, highlighting his role as an innovator committed to advancing technology. Through his collaborations and career achievements, he continues to inspire future advancements in his area of expertise.

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