Inventor
HELLER HEINZ
DE9 patents
⚠️ This page may combine multiple inventors who share the name “HELLER HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUKAS HYDRAULIK GMBH & CO KG
3 patentsUS6578821B2Jun 17, 2003
Rescue device with an adjustable arm length
LUKAS HYDRAULIK GMBH & CO KG13 citations79
US6305667B1Oct 23, 2001
Lifting device for lifting heavy loads, in particular derailed rail vehicles
LUKAS HYDRAULIK GMBH & CO KG13 citations70
US5682821ANov 4, 1997
Displacement device for the horizontal displacement of heavy loads
LUKAS HYDRAULIK GMBH & CO KG0 citations48
WIKA ALEXANDER WIEGAND GMBH
2 patentsUS5983726ANov 16, 1999
Process for the production of an assembly of a membrane pressure sensor and a membrane pressure sensor
WIKA ALEXANDER WIEGAND GMBH12 citations71
US6209397B1Apr 3, 2001
Pressure sensor membrane having stepped annular peripheral surfaces and pressure sensor employing same
WIKA ALEXANDER WIEGAND GMBH4 citations55