Mathilde BELLEC — 4 Patents at Tdf

Mathilde BELLEC has been granted 4 US patents while listed as an inventor at Tdf. The first was granted in 2018 and the most recent in December 2025. Mathilde BELLEC ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mathilde BELLEC in Pacé, FR.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
12496774	3-D object comprising a sandwich of one or more composite layers, of one or more layers of metal patterns and optionally of one or more layers of possibly dense polymers for electromagnetic applications in antennas and/or radomes	Stéphane Pommier, Alain Le Fevre	2025-12-16
10797398	Surface-wave antenna, antenna array and use of an antenna or an antenna array	Jean-Yves Laurent, Sébastien Palud, Pierre-Yves Jezequel, Franck Colombel, Stéphane Avrillon	2020-10-06
10622697	Surface wave antenna system	Franck Colombel, Stéphane Avrillon, Sébastien Palud, Pierre-Yves Jezequel	2020-04-14
9912080	Multi-sector directive antenna	Ali Louzir	2018-03-06

Mathilde BELLEC — 4 Patents

Issued Patents All Time

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