DH

Dick HESLINGA

CO Colas: 1 patents #19 of 49Top 40%
CEA: 1 patents #3,381 of 7,956Top 45%
Overall (All Time): #2,444,406 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12382731 Functional device integrated into a traversable surface and method for producing a traversable surface with same Amandine BOULANGER, Eric COQUELLE, Rémi De Bettignies, Julien GAUME, Marion VITE 2025-08-05