FJ

Frank Janssen

RA Rockwool International A/S: 2 patents #1 of 18Top 6%
📍 Hedehusene, DK: #1 of 7 inventorsTop 15%
Overall (2022): #160,138 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11337377 Plant growth substrates Daan De Kubber 2022-05-24
11277982 Method for growing plants Paul Jacques Louis Hubert Bouwens, Daan De Kubber 2022-03-22