Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Myriam Petta — 6 Patents

GUGuerbet: 5 patents #4 of 65Top 7%
GSGuerbet S.A.: 1 patents #13 of 30Top 45%
Aulnay-sous-Bois, FR: #25 of 139 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Myriam Petta has been granted 6 US patents while listed as an inventor at Guerbet. The first was granted in 1997 and the most recent in August 2024. Myriam Petta ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Myriam Petta in Aulnay-sous-Bois, FR.

Patents per Year

Patents granted per year, 1997 to 2024Bar chart with a peak of 2 patents in 2022.peak 21997: 1 patents19972020: 1 patents20202022: 2 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12064487 Complex of gadolinium and a chelating ligand derived from a diastereoisomerically enriched PCTA and preparation and purification process Soizic LE GRENEUR, Alain CHÉNEDÉ, Martine Cerf, Emmanuelle MARAIS, Bruno Francois +2 more 2024-08-20
11590246 Complex of gadolinium and a chelating ligand derived from a diastereoisomerically enriched PCTA and preparation and purification process Soizic LE GRENEUR, Alain CHÉNEDÉ, Martine Cerf, Emmanuelle MARAIS, Bruno Francois +2 more 2023-02-28
11472767 Process for the monotopic preparation of intermediate organo-iodinated compounds for the synthesis of ioversol Pellinghelli Stéphan 2022-10-18
11370804 Complex of gadolinium and a chelating ligand derived from a diastereoisomerically enriched PCTA and preparation and purification process Soizic LE GRENEUR, Alain CHÉNEDÉ, Martine Cerf, Emmanuelle MARAIS, Bruno Francois +2 more 2022-06-28
10836711 Method for the one-pot production of organo-iodinated compounds Stephan Pellinghelli 2020-11-17
5693311 Polyiodinated compounds, process for preparing them and diagnostic compositions Dominique Meyer 1997-12-02