HL

Heiko Leinfelder

SA Sgl Carbon Ag: 3 patents #14 of 113Top 15%
📍 Nördlingen, DE: #8 of 28 inventorsTop 30%
Overall (All Time): #1,596,271 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7144476 Carbon fiber electrode substrate for electrochemical cells Peter Wilde, Michael Maendle, Josef Steinhart 2006-12-05
6962349 Gasket for flange connections Wolfgang Notter, Alois Baumann, Oswin Öttinger, Martin Reinthaler, Silvia Mechen +1 more 2005-11-08
6511768 Electrode substrate for electrochemical cells based on low-cost manufacturing processes Victor Trapp, Peter Wilde 2003-01-28