HR

Holger Richardsen

IC Idea Company: 2 patents #8 of 36Top 25%
📍 Birkenfeld, DE: #520 of 1,442 inventorsTop 40%
Overall (All Time): #2,138,988 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7591949 Method for the improvement of transport across adaptable semi-permeable barriers Gregor Cevc, Andrea Weiland-Waibel 2009-09-22
7459171 Method for the improvement of transport across adaptable semi-permeable barriers Gregor Cevc, Andrea Weiland-Waibel 2008-12-02