Inventor
KUSTER FRANK
DE7 patents
⚠️ This page may combine multiple inventors who share the name “KUSTER FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELEKTRO THERMIT GMBH
5 patentsUS6227282B1May 8, 2001
Process for the aluminothermic welding of rails with alloying of the weld metal in the rail head region
ELEKTRO THERMIT GMBH22 citations86
US5078200AJan 7, 1992
Method of cast-welding between finely pearlitized rails
ELEKTRO THERMIT GMBH15 citations71
US5531259AJul 2, 1996
Method for intermediate cast type welding of finely pearlitized rails
ELEKTRO THERMIT GMBH5 citations60
US5486245AJan 23, 1996
Method for raising welded rail connections lying below the traveling surface on railroad tracks
ELEKTRO THERMIT GMBH2 citations57
US5850962ADec 22, 1998
Casting mold for fusion welding of two workpieces
ELEKTRO THERMIT GMBH1 citations48