Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HB

Hubert Blancou — 7 Patents

ATAtochem: 4 patents #54 of 347Top 20%
PKProduits Chimiques Uging Kuhlmann: 2 patents #15 of 118Top 15%
Montpellier, FR: #65 of 932 inventorsTop 7%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Hubert Blancou has been granted 7 US patents while listed as an inventor at Atochem. The first was granted in 1980 and the most recent in June 1991. Hubert Blancou ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Hubert Blancou in Montpellier, FR.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5023370 Functionalization of iodopolyfluoroalkanes by electrochemical reduction and new fluorinated compounds thereby obtained Sylvie Benefice-Malouet 1991-06-11
4983776 Process for the preparation of functional fluoro derivatives Sylvie Benefice-Malouet, Auguste Commeyras 1991-01-08
4906416 Preparation of perfluoroalkanecarboxylic acids and novel perfluoroalkanedichloroethylenes obtained Auguste Commeyras, Robert Teissedre 1990-03-06
4830715 Functionalization of iodopolyfuorgalkanes by electrochemical reduction Sylvie Benefice-Malouet, Patrick Calas, Auguste Commeyras 1989-05-16
4478760 Process for the preparation of fluorinated products Auguste Commeyras, Robert Teissedre 1984-10-23
4452852 Process for preparing polyfluorinated alcohols Sylvie Benefice, Auguste Commeyras 1984-06-05
4221734 Process for the preparation of derivatives of fluoroalkane-carboxylic and perfluoroalkane-sulfinic acids Auguste Commeyras, Andre Lantz 1980-09-09