Inventor
SCHAEFER KLAUS
DE33 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEFER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
6 patentsUS6645886B1Nov 11, 2003
Glow protection band
SIEMENS AG18 citations83
US11081923B2Aug 3, 2021
Corona shielding system for an electrical machine
SIEMENS AG0 citations59
US10862362B2Dec 8, 2020
Corona shielding system and electrical machine
SIEMENS AG0 citations48
US10736249B2Aug 4, 2020
Conductive corona shielding paper, in particular for outer corona shielding
SIEMENS AG0 citations48
US10673294B2Jun 2, 2020
Corona shielding system for an electrical machine
SIEMENS AG0 citations48
US10506748B2Dec 10, 2019
Corona shielding system, in particular outer corona shielding system for an electrical machine
SIEMENS AG0 citations48
BARMAG BARMER MASCHF
5 patentsUS6551545B1Apr 22, 2003
Method and apparatus for melt spinning a multifilament yarn
BARMAG BARMER MASCHF24 citations89
US5902531AMay 11, 1999
Apparatus and method for spinning polymeric yarns
BARMAG BARMER MASCHF27 citations89
US6305831B1Oct 23, 2001
Apparatus for mixing and advancing a polymer melt
BARMAG BARMER MASCHF10 citations70
US6478996B1Nov 12, 2002
Method and apparatus for producing a highly oriented yarn
BARMAG BARMER MASCHF6 citations60
US6716014B2Apr 6, 2004
Apparatus and method for melt spinning a synthetic yarn
BARMAG BARMER MASCHF3 citations58
HELL RUDOLF DR ING GMBH
2 patentsUS4174527ANov 13, 1979
Method for locally precisely setting the start and end of reproduction in an engraving apparatus
HELL RUDOLF DR ING GMBH16 citations74
US4204223AMay 20, 1980
Method and apparatus for making color corrections in the manufacture of printing plates
HELL RUDOLF DR ING GMBH16 citations68