Treillières, France

Roger Marc Levesque

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Johnson Controls Technology Company. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Marc Levesque. Retrieved from https://idiyas.com/inventor/roger-marc-levesque

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


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Innovations in Refrigeration: The Patents of Roger Marc Levesque

Introduction

Roger Marc Levesque is an accomplished inventor based in Treillieres, France, known for his contributions to the field of refrigeration systems. With a single patent to his name, Levesque demonstrates a keen understanding of pressure control mechanisms, particularly in refrigerant systems.

Latest Patents

Levesque's notable patent is focused on a "Pressure Control for Refrigerant System." This innovative system includes a condenser designed to condense a working fluid and an evaporator that facilitates the evaporation of this fluid. The system is equipped with piping to circulate the working fluid between the condenser and the evaporator. A unique aspect of this invention is its low point, which is tailored to collect the condensed working fluid. Furthermore, it features a controller that selectively enables heating of the condensed working fluid based on the pressure conditions at the low point, enhancing efficiency and functionality in refrigeration applications.

Career Highlights

Roger Marc Levesque is currently employed at Johnson Controls Technology Company, a firm that specializes in innovative building technologies and solutions. His role within the company has allowed him to further refine his inventive skills and contribute to advancements in HVAC systems.

Collaborations

Throughout his career, Levesque has collaborated with fellow inventor Paul Marie De Larminat. This partnership has likely contributed to the development of his innovative ideas and patents, fostering a creative environment for problem-solving in engineering.

Conclusion

Roger Marc Levesque's contributions to refrigeration technology, highlighted by his patent on pressure control systems, mark him as a significant figure in the field. His work not only enhances the efficiency of refrigerant systems but also exemplifies the spirit of innovation necessary for addressing modern technological challenges. As a member of Johnson Controls Technology Company, Levesque continues to pave the way for future advancements in this vital industry.

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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