GH

Gerrit Jan Hollaar

📍 Hook of Holland, NL: #7 of 17 inventorsTop 45%
Overall (All Time): #2,415,514 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12305400 Building panel and coupling system for such building panels Michiel Van De Groenendaal 2025-05-20