RJ

Robert Hendrik Catharina Janssen

📍 Echt, SD: #1 of 1 inventorsTop 100%
Overall (2025): #237,777 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12433039 Photovoltaic module backsheet comprising polyolefin layers Pieter Gijsman, Alessandro GUALDI, Wei-Kai Huang, Ruofei Zhao 2025-09-30