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Thomas Nitsche
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Esslingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Safety switching apparatus
Patent number
8,212,431
Issue date
Jul 3, 2012
Pilz GmbH & Co. KG
Thomas Nitsche
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Safety switching apparatus
Patent number
7,948,121
Issue date
May 24, 2011
Pilz GmbH & Co. KG
Thomas Nitsche
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Safety switching apparatus for a failsafe disconnection of an elect...
Patent number
7,933,104
Issue date
Apr 26, 2011
Pilz GmbH & Co. KG
Ralf Bauer
G05 - CONTROLLING REGULATING
Information
Patent Grant
Safety switching apparatus and method for safely switching an elect...
Patent number
7,898,118
Issue date
Mar 1, 2011
Pilz GmbH & Co. KG
Thomas Nitsche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement for failsafe evaluation of a position encoder
Patent number
7,705,492
Issue date
Apr 27, 2010
Pilz GmbH & Co. KG
Juergen Pullmann
G01 - MEASURING TESTING
Information
Patent Grant
Safety switching apparatus for safe disconnection of an electrical...
Patent number
7,672,109
Issue date
Mar 2, 2010
Pilz GmbH & Co. KG
Thomas Nitsche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for reliably monitoring a closed position of two...
Patent number
7,548,159
Issue date
Jun 16, 2009
Pilz GmbH & Co. KG
Juergen Pullmann
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Safety switching apparatus for safe disconnection of an electrical...
Patent number
7,439,639
Issue date
Oct 21, 2008
Pilz GmbH & Co. KG
Thomas Nitsche
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SAFETY SWITCHING APPARATUS
Publication number
20110133574
Publication date
Jun 9, 2011
Thomas NITSCHE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SAFETY SWITCHING APPARATUS
Publication number
20090073628
Publication date
Mar 19, 2009
Thomas NITSCHE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SAFETY SWITCHING APPARATUS AND METHOD FOR SAFELY SWITCHING AN ELECT...
Publication number
20090058197
Publication date
Mar 5, 2009
Thomas Nitsche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Safety switching apparatus for a failsafe disconnection of an elect...
Publication number
20080278875
Publication date
Nov 13, 2008
Pilz GmbH & Co. KG
Ralf Bauer
G05 - CONTROLLING REGULATING
Information
Patent Application
ARRANGEMENT FOR FAILSAFE EVALUATION OF A POSITION ENCODER
Publication number
20080246344
Publication date
Oct 9, 2008
Juergen Pullmann
G01 - MEASURING TESTING
Information
Patent Application
SAFETY SWITCHING APPARATUS FOR SAFE DISCONNECTION OF AN ELECTRICAL...
Publication number
20080067877
Publication date
Mar 20, 2008
Thomas Nitsche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAFETY SWITCHING APPARATUS FOR SAFE DISCONNECTION OF AN ELECTRICAL...
Publication number
20080067876
Publication date
Mar 20, 2008
Thomas Nitsche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and device for reliably monitoring a closed position of two...
Publication number
20060181417
Publication date
Aug 17, 2006
Juergen Pullmann
H03 - BASIC ELECTRONIC CIRCUITRY