HP

Hans-Josef Promper

SV Saint-Gobain Vitrage: 5 patents #229 of 496Top 50%
📍 Aachen, DE: #527 of 2,680 inventorsTop 20%
Overall (All Time): #1,053,219 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5830253 Straight-through furnaces for heating glass sheets to bending and/or toughening temperature Hans-Werner Kuster, Werner Diederen, Carsten Bremer, Wilfried Korsten, Reiner Zanders 1998-11-03
5114454 Bending furnace for glazings Benoit D'Iribarne, Hans-Werner Kuster, Hans-Werner Nowoczyn, Luc Vanaschen 1992-05-19
5059235 Apparatus for bending glass panes Benoit D'Iribarne, Luc Vanaschen, Hans-Werner Kuster 1991-10-22
5053069 Process and device for bending and tempering by contact Luc Vanaschen, Hans-Werner Kuster, Benoit D'Iribarne, Rene Gy 1991-10-01
4983205 Apparatus for bending glass plates Hans-Werner Kuster, Luc Vanaschen 1991-01-08