Company Filing History:

5 out of 76

Valeo Electronique

Valeo Securite Habitacle

6. 1 out of 832,812

Other

patents

Years Active: 1990-2002

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6424254 - Secure system for controlling the unlocking of at least one openable panel of a motor vehicle (2002-07-23),

2. 5894272 - Lighting and/or indicating means for use in fog (1999-04-13),

3. 5550545 - Electronic circuit having a linearised and symmetrized response, an (1996-08-27),

4. 5530405 - Low consumption multi-stage amplifier, and a vehicle onboard signal (1996-06-25),

5. 5450038 - Intermediate frequency amplifier and a telecommand signal receiver (1995-09-12),

6. 5440261 - Electronic device with low current consumption (1995-08-08),

7. 5349267 - Lighting and/or indicating apparatus for use in foggy conditions (1994-09-20),

8. 5305459 - Circuit for 'waking up' a microprocessor power supply, in particular for (1994-04-19),

9. 5266946 - Remote control system, in particular for locking and unlocking the doors (1993-11-30),

10. 5191324 - Remote control system for locking/unlocking the doors of motor vehicles (1993-03-02),

11. 5043710 - Key making use of the properties of a liquid crystal (1991-08-27),

12. 4925310 - Method and device to measure the optical transmission factor of a tinted (1990-05-15),

Title: The Innovative Mind of Charles Rydel: A Look at His Contributions to Automotive Technology

Introduction

Charles Rydel is a prominent inventor based in Paris, France, known for his significant contributions to automotive technology. With a remarkable portfolio of 12 patents, Rydel has focused on enhancing vehicle safety and functionality through innovative systems.

Latest Patents

Among Rydel's latest patents is a "Secure system for controlling the unlocking of at least one openable panel of a motor vehicle." This advanced system incorporates transmission and reception devices designed for transmitting a radio-frequency interrogation signal from the vehicle to the user. On receiving this signal, the user's device transmits a radio-frequency identification signal that actuates the unlocking of the vehicle's openable panel. The system features a detection unit that can identify changes in the transmission parameters, ensuring enhanced security and user experience.

Another notable invention is the "Lighting and/or indicating means for use in fog." This apparatus is designed for vehicles, particularly those equipped with a rear fog lamp. It includes an electrical supply and a control circuit that connects to the fog lamp and/or indicator. A fog detector triggers the control circuit, producing activating signals in conditions of reduced visibility, thus improving safety for drivers in adverse weather conditions.

Career Highlights

Throughout his career, Rydel has made a name for himself in the automotive industry, working with well-respected companies such as Valeo Electronique and Jaeger. His work has significantly impacted how modern vehicles operate, particularly concerning safety and communication technologies.

Collaborations

Charles Rydel has collaborated with talented individuals, including his coworkers Marc Brassier and Omar Medjaoui. These collaborations have undoubtedly played a vital role in the development of his innovative ideas and patents.

Conclusion

In conclusion, Charles Rydel's contributions to automotive innovation reflect his expertise and the ever-evolving landscape of vehicle technology. His patents not only enhance user experience but also prioritize safety in increasingly complex driving environments. Rydel's continued work promises to shape the future of automotive technology for years to come.

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