Jean-Michel Cazenave

This inventor holds 10 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 8 EPO patents. Top assignees: L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude, L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude, Safran Aerosystems. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Michel Cazenave. Retrieved from https://idiyas.com/inventor/jean-michel-cazenave

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

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 90.0

CIPO Patents = 5 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 5)

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 46(Granted Patents)

Location History:

Grenoble, FR (2004 - 2005)
Seyssins, FR (2016 - 2024)

Company Filing History:

7 out of 1,527

L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude

patents

2 out of 295

L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude

where one patent can have more than one assignee

Years Active: 2004-2026

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12515802 - Apparatus for supplying oxygen to a vehicle user, and vehicle comprising such an apparatus (2026-01-06),

2. 11872420 - Regulating device, apparatus and method for generating breathing gas (2024-01-16),

3. 11154733 - Respiratory protection hood (2021-10-26),

4. 11067551 - Device for measuring the amount of oxygen present in a gas, and air-separation module comprising such a measurement device (2021-07-20),

5. 10342998 - Respiratory protection hood (2019-07-09),

6. 10335617 - Respiratory protection equipment (2019-07-02),

7. 9272786 - Circuit for supplying oxygen to aircraft passengers (2016-03-01),

8. 6955710 - On-board oxygen production system for aircraft, in particular long-range aircraft (2005-10-18),

9. 6948498 - Process and installation for the distribution of air enriched in oxygen to passengers of an aircraft (2005-09-27),

10. 6701923 - Process and installation for the distribution of air enriched in oxygen to passengers of an aircraft (2004-03-09),

Title: Innovations of Jean-Michel Cazenave

Introduction

Jean-Michel Cazenave is a notable inventor based in Seyssins, France. He has made significant contributions to the field of respiratory technology, holding a total of nine patents. His work focuses on devices that enhance the delivery and regulation of breathing gases, showcasing his commitment to improving safety and efficiency in respiratory applications.

Latest Patents

Among his latest innovations is a regulating device, apparatus, and method for generating breathing gas. This device is designed to regulate the gas pressure delivered to users through a sophisticated gas circuit. It features a main line connected to a gas source and a user station, equipped with an electromechanical control valve for precise pressure regulation. Additionally, the device includes a secondary line with an auxiliary member for gas flow regulation, ensuring optimal performance. Another significant patent is the respiratory protection hood, which incorporates a sealed flexible shell and a pressurized oxygen vessel. This hood is designed to trap carbon dioxide exhaled by the user, enhancing the safety and comfort of the wearer.

Career Highlights

Jean-Michel Cazenave has worked with prominent companies in the field, including Air Liquide Société Anonyme pour l'Étude et l'Exploitation des Procédés Georges Claude and Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procédés Georges Claude. His experience in these organizations has contributed to his expertise in developing innovative respiratory technologies.

Collaborations

Throughout his career, Cazenave has collaborated with notable professionals, including Jean Dehayes and Olivier Vandroux. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in respiratory technology.

Conclusion

Jean-Michel Cazenave's contributions to respiratory technology through his patents and collaborations highlight his innovative spirit and dedication to improving safety in breathing gas delivery systems. His work continues to influence the field and inspire future advancements.

Profile summary based on public USPTO records.