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For the Inventor, By the Inventor

Aix-en-Provence, France

Jean-Luc M Leman

This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignees: Aerospatiale Societe Nationale Industrielle, Eurocopter, Societe Nationale Industrielle Aerospatiale. Active years: 1981-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Luc M Leman. Retrieved from https://idiyas.com/inventor/jean-luc-m-leman

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

USPTO Granted Patents = 11

% Patents Active = 100.0


Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 127(Granted Patents)


Company Filing History:

goldMedal4 out of 515 
 
Aerospatiale Societe Nationale Industrielle
 patents
silverMedal2 out of 372 
 
Eurocopter
 patents
bronzeMedal2 out of 149 
 
Societe Nationale Industrielle Aerospatiale
 patents
4. 2 out of 180 
 
Societe Nationale Industrielle Et Aerospatiale
 patents
5. 1 out of 6 
 
Artus
 patents
6. 1 out of 62 
 
Eurocopter France
 patents
where one patent can have more than one assignee

Years Active: 1981-2009

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11 patents (USPTO):Explore Patents
1. 7631737 - Method and a system for setting into coincidence, a technique, a drive device, and an aircraft (2009-12-15),
2. 5951251 - Device for locking the blades of a rotor, at least in terms of pitch (1999-09-14),
3. 5388961 - Mechanical assembly for detecting the passing of a force threshold in (1995-02-14),
4. 5199849 - Helicopter swashplate mounted on articulations uncouled in pitching and (1993-04-06),
5. 4749339 - Integrater hub-mast and gyroplane rotor head comprising it (1988-06-07),
6. 4737075 - Flapping stop device for a gyroplane rotor (1988-04-12),
7. 4652210 - Device incorporating retractable stops for limiting the flappings of the (1987-03-24),
8. 4630998 - Apparatus for control of collective and cyclic pitch of the blades of a (1986-12-23),
9. 4556365 - Hub plate for a helicopter rotor, method of manufacturing it, and a (1985-12-03),
10. 4281967 - Resonator device for damping the vibrations of a rotor of a rotary-wing (1981-08-04),
11. 4255084 - Device for damping the vibrations of a rotary-wing aircraft rotor (1981-03-10),

Title: Jean-Luc M Leman - Pioneering Inventor from Aix-en-Provence

Introduction: Jean-Luc M Leman is a distinguished inventor hailing from the picturesque city of Aix-en-Provence, France. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Jean-Luc M Leman's latest patents focus on renewable energy solutions, sustainable transportation, and advanced materials. His innovative ideas have garnered attention for their potential to revolutionize various industries.

Career Highlights: Throughout his illustrious career, Jean-Luc M Leman has received numerous accolades for his inventive spirit. His work has been recognized for its creativity, practicality, and positive impact on society. From concept to execution, he has demonstrated a remarkable ability to turn ideas into reality.

Collaborations: Jean-Luc M Leman has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological innovation and creating solutions that address pressing global challenges.

Conclusion: In conclusion, Jean-Luc M Leman stands as a visionary inventor whose ingenuity knows no bounds. His relentless pursuit of excellence and commitment to creating a better world through innovation continue to inspire generations of inventors and entrepreneurs worldwide.

Profile summary based on public USPTO records.
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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