Forward Citations = 36

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7 inventors (with patents filed for the assignee):

Bernard Kirchner (4 out of 5 patents)

Yves Brachet (2 out of 2 patents)

Paul Blum (2 out of 3 patents)

4. René Chiocca (1 out of 4 patents)

5. Yves Chanzy (1 out of 3 patents)

6. René Chiocca (1 out of 1 patent)

7. Patrick Meyer (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 6223587 - Device and method for permanently controlling the tightness of closing lids of containers for radioactive materials (2001-05-01),

2. 5949083 - Container comprising a forged steel body of non-circular cross-section (1999-09-07),

3. 5881120 - Nuclear fuel assembly storage rack whose cells contain a neutrophage (1999-03-09),

4. 5844245 - Container comprising a forged steel body of non-circular cross-section (1998-12-01),

5. 5567952 - Fixing means for the base of a radioactive material transport and/or (1996-10-22),

6. 5032348 - Stowage rack for nuclear fuel elements (1991-07-16),

7. 4734251 - Multi-gripper handling apparatus with individual force limiter (1988-03-29),

Company Overview

Transnucleaire is a global leader in the field of nuclear transportation and logistics. With over 40 years of experience, the company provides safe and efficient solutions for the transportation of radioactive materials. Transnucleaire is committed to the highest standards of safety and quality, and works closely with regulatory authorities to ensure compliance with international standards and regulations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#451 in Paris

#2,221 in France

Paris, France

Transnucleaire

Forward Citations = 36

7 inventors:

Bernard Kirchner (4 out of 5 patents)

Yves Brachet (2 out of 2 patents)

Paul Blum (2 out of 3 patents)

4. René Chiocca (1 out of 4 patents)

5. Yves Chanzy (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transnucleaire. Retrieved from https://idiyas.com/company/transnucleaire

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

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]