Inventor
HETZMANNSEDER ENGELBERT
US21 patents
⚠️ This page may combine multiple inventors who share the name “HETZMANNSEDER ENGELBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EATON CORP
11 patentsUS7253640B2Aug 7, 2007
Arc fault detector and method for locating an arc fault
EATON CORP57 citations96
US6956728B2Oct 18, 2005
Method and apparatus to control modular asynchronous contactors
EATON CORP50 citations94
US6967549B2Nov 22, 2005
Method and apparatus to control modular asynchronous contactors
EATON CORP28 citations91
US6943654B2Sep 13, 2005
Method and apparatus to control modular asynchronous contactors
EATON CORP48 citations91
US6356423B1Mar 12, 2002
Soild state protection circuit for electrical apparatus
EATON CORP55 citations91
US6853525B2Feb 8, 2005
Vacuum arc interrupter actuated by a gas generated driving force
EATON CORP9 citations69
US8004418B2Aug 23, 2011
Communication interface apparatus for an electrical distribution panel, and system and electrical distribution panel including the same
EATON CORP6 citations63
US5828196AOct 27, 1998
Apparatus and method for controlling an electric motor
EATON CORP2 citations62
US5874873AFeb 23, 1999
Electric control apparatus
EATON CORP5 citations61
US9030795B2May 12, 2015
Apparatus and method of adaptive electronic overload protection
EATON CORP2 citations59
US6813127B2Nov 2, 2004
Blade tip for puncturing cupro-nickel seal cup
EATON CORP1 citations47
LITTELFUSE INC
6 patentsUS11387068B2Jul 12, 2022
Active/passive fuse module
LITTELFUSE INC2 citations71
US11631566B2Apr 18, 2023
Modular high voltage fuse
LITTELFUSE INC0 citations62
US11049681B1Jun 29, 2021
Protection device with u-shaped fuse element
LITTELFUSE INC0 citations57
US11594392B2Feb 28, 2023
Fuse housing for safe outgassing
LITTELFUSE INC0 citations54
US11251009B1Feb 15, 2022
Fuse housing for safe outgassing
LITTELFUSE INC0 citations54
US12308194B2May 20, 2025
Active/passive fuse module
LITTELFUSE INC0 citations47