Inventor
NIEBLER LUDWIG
DE23 patents
⚠️ This page may combine multiple inventors who share the name “NIEBLER LUDWIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
19 patentsUS7692522B2Apr 6, 2010
Method and device for the safe operation of a switching device
SIEMENS AG20 citations92
US7084727B2Aug 1, 2006
Switching device comprising a uniform control tile
SIEMENS AG20 citations91
US7285742B2Oct 23, 2007
Switching device
SIEMENS AG26 citations88
US7760055B2Jul 20, 2010
Method and device for the secure operation of a switching device
SIEMENS AG15 citations82
US6262384B1Jul 17, 2001
Switching device having an arc extinguishing device
SIEMENS AG16 citations82
US6556110B1Apr 29, 2003
Switching device with interrupter chamber module
SIEMENS AG17 citations81
US7748105B2Jul 6, 2010
Method for producing a switching device
SIEMENS AG9 citations79
US6288354B1Sep 11, 2001
Switching device with an arc extinguishing device
SIEMENS AG10 citations72
US7812696B2Oct 12, 2010
Method and device for securely operating a switching device
SIEMENS AG6 citations62
US7978036B2Jul 12, 2011
Method and device for the secure operation of a switching device
SIEMENS AG5 citations61
US6881091B2Apr 19, 2005
Electrical unit with a connector for a loop through conductor
SIEMENS AG6 citations60
US12265001B2Apr 1, 2025
Method of status monitoring
SIEMENS AG0 citations51
US7371987B2May 13, 2008
Switching device
SIEMENS AG0 citations49
US7583170B2Sep 1, 2009
Switching device with switch latch
SIEMENS AG1 citations44
US11728114B2Aug 15, 2023
Low-voltage switching device including an electromagnetic contact load support
SIEMENS AG0 citations40
US9922780B2Mar 20, 2018
Switching device having an exchangeable switching piece assembly
SIEMENS AG0 citations40
US7872552B2Jan 18, 2011
Method and device for the secure operation of a switching device
SIEMENS AG0 citations40
US7223116B2May 29, 2007
Insulation piercing connecting device
SIEMENS AG0 citations39
US6918784B2Jul 19, 2005
Insulation displacement connector device with displaceable closing element
SIEMENS AG0 citations39
GRAF JOSEF
3 patentsUS8058574B2Nov 15, 2011
Auxiliary contact block for expanding a switching device
GRAF JOSEF0 citations44
US8188819B2May 29, 2012
Switching device unit for switiching at least two operating states
GRAF JOSEF0 citations40
US8754597B2Jun 17, 2014
Compact switchgear for an electrical consumer
GRAF JOSEF0 citations39