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Messier-Bugatti Inc.

USPTO Granted Patents = 112

% Expired Patents = 7.1

CIPO Patents = 26

EPO Patents = 27

Forward Citations = 1,292

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112 inventors (with patents filed for the assignee):

Michel Derrien (16 out of 35 patents)

Renaud Duval (9 out of 14 patents)

Jean-Clair Pradier (7 out of 17 patents)

4. Robert Jean (7 out of 21 patents)

5. Olivier Collet (5 out of 6 patents)

6. Eric Sion (5 out of 6 patents)

7. Jean-Pierre Garcia (4 out of 8 patents)

8. Daniel Bucheton (4 out of 7 patents)

9. Julien Thibault (4 out of 12 patents)

10. Stéphane Dellac (4 out of 5 patents)

11. Philippe Parmentier (4 out of 6 patents)

12. Thierry Marjollet (4 out of 4 patents)

13. Vincent Delecroix (3 out of 5 patents)

14. Pierre-Yves Liegeois (3 out of 7 patents)

15. Raymond C Loszewski (3 out of 9 patents)

Core Competencies:

Electromechanical Brake

Hydraulic System

Carbon Composites

Aircraft Landing Gear

Brake Actuator

Fiber Preform

Braking Architecture

Tachometer

Chemical Vapor Infiltration

Brake System Management

Composite Articles

Needling Machine

112 patents: Sort by Forward Citations

1. 10400488 - Latching box with an unlocking actuator having a cylindrical cam (2019-09-03),

2. 8282756 - Method of making a fiber preform for manufacturing parts of a composite material of the carbon/carbon type incorporating ceramic particles, and products obtained thereby (2012-10-09),

3. 8216641 - Method of fabricating carbon fiber reinforced composite material parts (2012-07-10),

4. 8037971 - Landing gear, a brake, a brake-and-wheel assembly for an airplane, and a method of maintaining such landing gear (2011-10-18),

5. 8036802 - Method of controlling a vehicle brake with compensation for expansion (2011-10-11),

6. 8028954 - Architecture for a hydraulic system for operating aircraft landing gear (2011-10-04),

7. 7992610 - Device for connecting a tire of an aircraft wheel to a pneumatic unit of the aircraft (2011-08-09),

8. 7987036 - Method of managing the braking of an aircraft by predicting its movements on an airport (2011-07-26),

9. 7866448 - Aircraft brake particularly adapted for mounting on a conical axle (2011-01-11),

10. 7865289 - Method of distributing braking between the brakes of an aircraft (2011-01-04),

11. 7854411 - Aircraft undercarriage including a plurality of electromechanical actuators, and a method of testing it (2010-12-21),

12. 7802488 - Telescopic actuator with a main rod and an auxiliary rod, and a method making use thereof (2010-09-28),

13. 7786615 - Power distribution architecture for actuating moving elements of an aircraft in sequence (2010-08-31),

14. 7731122 - Method for managing the wheel steering control of an aircraft (2010-06-08),

15. 7727591 - Controlling or modeling a chemical vapor infiltration process for densifying porous substrates with carbon (2010-06-01),

Messier-Bugatti Inc., headquartered in Velizy, France, specializes in advanced aircraft braking systems, focusing on enhancing safety and performance in aviation. The company is renowned for its innovative technologies, including electromechanical brakes and hydraulic systems, which are integral to modern aircraft landing gear. Additionally, Messier-Bugatti is a leader in the development of carbon composites and braking architectures, contributing to the evolution of efficient and reliable braking solutions in the aerospace sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

112 Patents

#1 in Velizy

#248 in France

#7,047 in the World

Messier-Bugatti Inc.

Forward Citations = 1,292

112 inventors:

Michel Derrien (16 out of 35 patents)

Renaud Duval (9 out of 14 patents)

Jean-Clair Pradier (7 out of 17 patents)

4. Robert Jean (7 out of 21 patents)

5. Olivier Collet (5 out of 6 patents)

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