Thomas Tubes Electroniques

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 11

Loading Chart...

4 inventors (with patents filed for the assignee):

Michel Langlois (2 out of 7 patents)

Alain Durand (1 out of 3 patents)

Gerard Fetre (1 out of 1 patent)

4. Serge Peron (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5894197 - Device for attenuating unwanted waves in an electron tube (1999-04-13),

2. 5859498 - Multistage electron collector withstanding high voltages and electron (1999-01-12),

3. 5854536 - Resonant cavity having a coupling oriface facilitate coupling to another (1998-12-29),

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#4 in Velizy

#4,039 in France

Velizy, France

Thomas Tubes Electroniques

Forward Citations = 11

4 inventors:

Michel Langlois (2 out of 7 patents)

Alain Durand (1 out of 3 patents)

Gerard Fetre (1 out of 1 patent)

4. Serge Peron (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thomas Tubes Electroniques. Retrieved from https://idiyas.com/company/thomas-tubes-electroniques

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]