JH

Johannes Bastiaan Hartman

📍 Delft, NL: #23 of 128 inventorsTop 20%
Overall (2020): #413,082 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10548798 Physiotherapy apparatus Arie Van Baren 2020-02-04