Le Havre, France

Jean R Guilhem

This inventor holds 1 USPTO granted patent. Top assignee: Societe Generale D'etudes Et De Materiels Industriels Navals Et. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean R Guilhem. Retrieved from https://idiyas.com/inventor/jean-r-guilhem-3yf2pnhm

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 = 4.0

ph-index = 1

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Jean R. Guilhem and His Patent for Treating Oedema

Introduction

Jean R. Guilhem was an inventor associated with Le Havre, France. His recorded patent work includes an apparatus designed to treat oedema in limbs through controlled pressure.

Latest Patents

Guilhem is credited with 1 patent: “Apparatus for the Treatment of Oedema of Members by Pressure.” The invention describes a vertical or inclined vessel containing two coaxial flexible bags, one inside the other, that form a closed space between them. A high-density liquid can be introduced into this space, while a separate means creates a disaggregable solid molding around the outer bag. Together, these features are intended to accommodate a limb placed in the inner bag and apply pressure around it.

Career Highlights

The patent identifies Guilhem’s association with Société Générale d’Études et de Matériels Industriels Navals et, a company whose name indicates a focus on naval industrial studies and equipment. The available information does not specify his role at the company or provide further details about his career.

Collaborations

Claude J. Cartier and Jacques R. Guilhem are listed as Guilhem’s coworkers. The available information does not establish whether they collaborated with him on the oedema-treatment apparatus.

Conclusion

Jean R. Guilhem’s recorded invention applies a two-bag vessel design and pressure-based molding to the treatment of limb oedema, reflecting his documented contribution to medical apparatus innovation.

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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