HK

Helena Kaper

CN CNRS: 2 patents #1,756 of 11,908Top 15%
📍 Les Angles, FR: #6 of 19 inventorsTop 35%
Overall (All Time): #1,749,939 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11912626 Brownmillerite-based polycrystalline fused product Pierre-Alexis Repecaud 2024-02-27
9101916 Exhaust gas treatment catalyst Agnes Princivalle, Daniel Aubert, Christian Guizard, Michaela Klotz 2015-08-11