NK

Norbert Kaell

PS Paul Wurth S.A.: 4 patents #42 of 227Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Differdange, LU: #2 of 26 inventorsTop 8%
Overall (All Time): #1,045,490 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6298905 Continuous casting equipment Charles Assa, Rudy Petry, Emile Lonardi 2001-10-09
6167940 Continuous casting device Emile Lonardi, Radomir Andonov, Hubert Stomp, Rudy Petry, Andre Kremer 2001-01-02
6158496 Continuous casting die Emile Lonardi, Radomir Andonov, Hubert Stomp, Rudy Petry, Guy Klepper 2000-12-12
5715888 Ingot mould for continuous casting Andre Kremer, Rudy Petry, Michel Rinaldi 1998-02-10
5715272 Device for charging an electric furnace Daniel Fries, Serge Devillet 1998-02-03