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Colombes, France

Hispano Suiza

USPTO Granted Patents = 84

% Expired Patents = 7.1

CIPO Patents = 38

EPO Patents = 19

Trademarks = 1

Forward Citations = 630

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166 inventors (with patents filed for the assignee):

Marion Michau (8 out of 13 patents)

Serge Dominique Pettinotti (6 out of 6 patents)

Eric De Wergifosse (5 out of 15 patents)

4. Hugues Henri Raymond Linet (5 out of 5 patents)

5. Samuel Raymond Germain Becquerelle (4 out of 8 patents)

6. Baptiste Benoit Colotte (4 out of 14 patents)

7. Vincent Abousleiman (4 out of 4 patents)

8. Gilles Le Gouellec (4 out of 8 patents)

9. Cyril Franck Mouchnino (4 out of 4 patents)

10. Alain Vassaux (4 out of 4 patents)

11. Anthony Lorand (4 out of 5 patents)

12. Alexandre Courpied (4 out of 4 patents)

13. Marc Croixmarie (4 out of 4 patents)

14. Alain Tiepel (4 out of 15 patents)

15. Jordane Peltier (3 out of 10 patents)

Core Competencies:

Turbomachine

Power Transmission

Reduction Gear

Fuel Metering

Electrical System

Gearbox

Starter Generator

Aircraft Engine

Control System

Mechanical Component

Turbojet

Telemetry

84 patents: Sort by Forward Citations

1. 9915335 - Method for treating a component such as a gearwheel (2018-03-13),

2. 9887549 - Electricity distribution circuit with switches supplying loads by means of a selectable number of sources (2018-02-06),

3. 9850820 - Power transmission system for a turbine engine (2017-12-26),

4. 9803556 - Drive gearbox on a turbomachine, consisting of a drive train with gear lines extending into non-parallel planes (2017-10-31),

5. 9638107 - Gas turbine accessory gearbox incorporating decoupling means (2017-05-02),

6. 9429225 - Epicyclic reduction gear, notably for turbomachine (2016-08-30),

7. 9404568 - Epicyclic reduction gear, notably for a turbomachine (2016-08-02),

8. 9352649 - Accessory relay having an extended service life (2016-05-31),

9. 9316158 - Power take-off gearbox on a turbomachine, consisting of an assembled housing (2016-04-19),

10. 9057342 - Control system for a turboreactor nacelle (2015-06-16),

11. 8958181 - Electrical system for starting up aircraft engines (2015-02-17),

12. 8905191 - Assembly including an AGB and an oil tank (2014-12-09),

13. 8887889 - Device for uncoupling loaded shafts, for a power transmission unit (2014-11-18),

14. 8882450 - Device for supporting and securing a piece of equipment on an aircraft engine or nacelle case (2014-11-11),

15. 8847560 - Aircraft power supply circuit including an asynchronous machine (2014-09-30),

Company Overview

Hispano Suiza, headquartered in Colombes, France, specializes in advanced turbomachine technology, focusing on the development and manufacturing of components essential for aircraft engines. The company is recognized for its expertise in power transmission systems, including reduction gears and gearboxes, as well as fuel metering and electrical systems. With a commitment to innovation, Hispano Suiza plays a crucial role in enhancing the efficiency and performance of aerospace propulsion systems, contributing to the evolution of aviation technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

84 Patents

#4 in Colombes

#312 in France

#9,061 in the World

Colombes, France

Hispano Suiza

Forward Citations = 630

166 inventors:

Marion Michau (8 out of 13 patents)

Serge Dominique Pettinotti (6 out of 6 patents)

Eric De Wergifosse (5 out of 15 patents)

4. Hugues Henri Raymond Linet (5 out of 5 patents)

5. Samuel Raymond Germain Becquerelle (4 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hispano Suiza. Retrieved from https://idiyas.com/company/hispano-suiza

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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