Colomiers, France

Lionel Alonso

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Airbus Operations (s.a.s.). Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lionel Alonso. Retrieved from https://idiyas.com/inventor/lionel-alonso

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: The Innovations of Lionel Alonso

Introduction

Lionel Alonso is a notable inventor based in Colomiers, France. He has made significant contributions to the field of aviation through his innovative designs and patents. His work primarily focuses on enhancing aircraft functionality and safety.

Latest Patents

One of Lionel Alonso's key patents is titled "Aircraft comprising a hold door fitted with an improved sealing system." This invention addresses the need for better sealing mechanisms in aircraft doors. The patent describes an aircraft that includes first and second zones, with a sealing system positioned between a doorframe and a door providing access to the second zone. The system features a peripheral seal secured to the door, a stop secured to the doorframe, and a body in the form of at least one plate extending around the perimeter of the doorframe. This design ensures that the peripheral seal effectively closes off a peripheral groove around the opening when the door is closed, enhancing the aircraft's safety and efficiency.

Career Highlights

Lionel Alonso is currently employed at Airbus Operations, a leading company in the aerospace industry. His role at Airbus allows him to work on cutting-edge technologies and contribute to the development of advanced aircraft systems. His expertise in sealing systems has positioned him as a valuable asset within the company.

Collaborations

Lionel collaborates with various professionals in the field, including his coworker Christophe Casse. Their combined efforts contribute to the innovative projects at Airbus, pushing the boundaries of aircraft design and functionality.

Conclusion

Lionel Alonso's contributions to aviation through his patent and work at Airbus Operations highlight his role as an influential inventor in the industry. His innovative sealing system for aircraft doors exemplifies the importance of safety and efficiency in modern aviation.

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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