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For the Inventor, By the Inventor

Versailles, France

Stephane Guegan

USPTO Granted Patents = 9 

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal9 out of 940 
 
Renault S.a.s.
 patents

Years Active: 2011-2015

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9 patents (USPTO):Explore Patents
1. 9156349 - Torque distribution control method for a four-wheel drive motor vehicle and corresponding vehicle (2015-10-13),
2. 9104530 - Method for estimating the initial temperature of a mechanical member of a vehicle at the start-up of the vehicle (2015-08-11),
3. 8977460 - Method of managing a device for distributing engine torque upon a failure of its selection button (2015-03-10),
4. 8918259 - Method of managing a device that splits drive torque between the front and rear wheelset of a vehicle (2014-12-23),
5. 8868308 - Method for controlling the operation of a means of mechanically coupling the first and second axles of a motor vehicle (2014-10-21),
6. 8712645 - Method and device for managing a turning setpoint applied to at least one turning actuator for the rear wheels of an automobile (2014-04-29),
7. 8165755 - Device and method for monitoring the turn command to a steered rear wheel (2012-04-24),
8. 8100219 - Device for orientating rear wheels (2012-01-24),
9. 7962310 - Method for estimating the longitudinal speed of a motor vehicle (2011-06-14),

Title: Innovations by Stephane Guegan

Introduction

Stephane Guegan is a notable inventor based in Versailles, France. He has made significant contributions to the automotive industry, particularly in the field of vehicle technology. With a total of nine patents to his name, Guegan's work focuses on enhancing vehicle performance and safety.

Latest Patents

Guegan's latest patents include a torque distribution control method for a four-wheel drive motor vehicle. This innovative system features a transfer shaft connected to the first axle and a controlled coupling that can transfer part of the torque to the second axle. The mechanism determines the respective speeds of the first and second axles, while the torque distribution control system is designed to manage torque transfer based on the slip value between the axles. Additionally, he has developed a method for estimating the initial temperature of a mechanical member of a vehicle at startup. This system utilizes various sensors and modules to accurately estimate the temperature of vehicle components, ensuring optimal performance.

Career Highlights

Guegan is currently employed at Renault S.A.S., where he continues to innovate and develop new technologies for the automotive sector. His work has been instrumental in advancing vehicle design and functionality, contributing to the overall safety and efficiency of modern vehicles.

Collaborations

Throughout his career, Guegan has collaborated with talented individuals such as Alessandro Monti and Nicolas Romani. These partnerships have fostered a creative environment that

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