GK

Gert-Jan De Koning

📍 Krimpen aan den IJssel, NL: #1 of 2 inventorsTop 50%
Overall (2023): #440,758 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11849678 Hybrid grass support structure with stone wool layer Rob Venneker 2023-12-26