Roger H Coursant

This inventor holds 4 USPTO granted patents. Top assignees: U.S. Philips Corporation, Commissariat a L'energie Atomique Et Aux Energies Alternatives, Sodern Societe D'etudes Et De Realisations Nucleaires. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger H Coursant. Retrieved from https://idiyas.com/inventor/roger-h-coursant

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

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 74(Granted Patents)

Company Filing History:

3 out of 14,087

U.S. Philips Corporation

patents

1 out of 8,845

Commissariat a L'energie Atomique Et Aux Energies Alternatives

patents

1 out of 1

Sodern Societe D'etudes Et De Realisations Nucleaires

patent

where one patent can have more than one assignee

Years Active: 1981-1992

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5080856 - Apparatus for the detection of substances and in particular explosives (1992-01-14),

2. 4677981 - Device for the examination of objects by ultrasonic echography with (1987-07-07),

3. 4603276 - Transducer comprising a network of piezoelectric elements (1986-07-29),

4. 4270546 - Device for ultrasonic examination of biological structures (1981-06-02),

Title: The Innovative Mind of Roger H Coursant

Introduction

Roger H Coursant is a notable inventor based in Paris, France. He has made significant contributions to the field of detection technologies and ultrasonic echography. With a total of 4 patents to his name, Coursant's work reflects a commitment to advancing scientific understanding and practical applications.

Latest Patents

Among his latest patents is an "Apparatus for the detection of substances and in particular explosives." This invention utilizes thermal and fast neutrons to identify chemical elements in objects, enhancing safety measures in various environments. Another significant patent is a "Device for the examination of objects by ultrasonic echography." This device employs a network of ultrasonic transducers made from electrostrictive materials, showcasing innovative approaches to object examination.

Career Highlights

Throughout his career, Coursant has worked with prominent organizations such as U.S. Philips Corporation and Commissariat à l'Énergie Atomique. His experience in these institutions has allowed him to develop and refine his inventions, contributing to advancements in technology and safety.

Collaborations

Some of his notable coworkers include Gerard Grenier and Michel Rambaut. Their collaborative efforts have likely played a role in the successful development of Coursant's inventions.

Conclusion

Roger H Coursant's contributions to the fields of detection and ultrasonic technologies highlight his innovative spirit and dedication to improving safety and examination methods. His patents reflect a blend of scientific rigor and practical application, making him a significant figure in the world of invention.

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]