Inventor
DIEHL JOERG
AT7 patents
⚠️ This page may combine multiple inventors who share the name “DIEHL JOERG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOEST ALPINE IND ANLAGEN
5 patentsUS6251162B1Jun 26, 2001
Process for the production of liquid pig iron or liquid intermediate products of steel
VOEST ALPINE IND ANLAGEN21 citations90
US6214082B1Apr 10, 2001
Process for the reduction of metal-oxide-bearing material
VOEST ALPINE IND ANLAGEN10 citations72
US5997609ADec 7, 1999
Sponge iron production process and plant
VOEST ALPINE IND ANLAGEN11 citations72
US5997608ADec 7, 1999
Process for the production of molten pig iron or molten steel, pre-products and sponge iron and a plant for carrying out the process
VOEST ALPINE IND ANLAGEN7 citations72
US6264724B1Jul 24, 2001
Process for the production of spongy metal
VOEST ALPINE IND ANLAGEN4 citations61