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Hans SCHWENKEL
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Ostfildern, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Safety switching device for fail-safely disconnecting an electrical...
Patent number
10,460,895
Issue date
Oct 29, 2019
Pilz GmbH & Co. KG
Jürgen Pullmann
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electronic safety switching device
Patent number
10,394,211
Issue date
Aug 27, 2019
Pilz GmbH & Co. KG
Thorsten Godau
G05 - CONTROLLING REGULATING
Information
Patent Grant
Safety switching apparatus for switching-on or switching-off a tech...
Patent number
9,892,878
Issue date
Feb 13, 2018
Pilz GmbH & Co. KG
Richard Veil
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for transmitting data in an automated control...
Patent number
9,519,283
Issue date
Dec 13, 2016
Pilz GmbH & Co. KG
Hans Schwenkel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Safety circuit assembly for switching on or off a hazardous system...
Patent number
9,429,271
Issue date
Aug 30, 2016
Pilz GmbH & Co. KG
Hans Schwenkel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Arrangement and method for controlling an automated system, in part...
Patent number
8,306,680
Issue date
Nov 6, 2012
Pilz GmbH & Co. KG
Hans Schwenkel
B61 - RAILWAYS
Information
Patent Grant
Control system having a plurality of spatially distributed stations...
Patent number
8,144,718
Issue date
Mar 27, 2012
Pilz GmbH & Co. KG
Hans Schwenkel
G05 - CONTROLLING REGULATING
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 switching off an inductive load in a failsafe...
Patent number
7,623,326
Issue date
Nov 24, 2009
Pilz GmbH & Co. KG
Hans Schwenkel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for adjusting the data transmission rate in a fieldbus system
Patent number
7,020,711
Issue date
Mar 28, 2006
Pilz GmbH & Co.
Roland Rupp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of configuring a safe station and safe control system using...
Patent number
6,871,240
Issue date
Mar 22, 2005
Pilz GmbH & Co.
Roland Rupp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for controlling safety-critical processes
Patent number
6,832,343
Issue date
Dec 14, 2004
Pilz GmbH & Co.
Roland Rupp
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electronic safety switching device and method
Patent number
6,784,571
Issue date
Aug 31, 2004
Pilz GmbH & Co.
Roland Rupp
G05 - CONTROLLING REGULATING
Information
Patent Grant
Modular safety switching device system
Patent number
6,778,080
Issue date
Aug 17, 2004
Pilz GmbH & Co.
Richard Veil
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Circuitry and process for testing non-intermittent signal generators
Patent number
6,034,612
Issue date
Mar 7, 2000
Pilz GmbH & Co.
Andreas Heckel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage comparator and monitor
Patent number
5,936,435
Issue date
Aug 10, 1999
Pilz GmbH & Co.
Hans Dieter Schwenkel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Overvoltage protector
Patent number
5,815,353
Issue date
Sep 29, 1998
Pilz GmbH & Co.
Hans Dieter Schwenkel
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Safety Switching Device For Fail-Safely Disconnecting An Electrical...
Publication number
20180005788
Publication date
Jan 4, 2018
Pilz GmbH & Co. KG
Jürgen PULLMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC SAFETY SWITCHING DEVICE
Publication number
20170315530
Publication date
Nov 2, 2017
Pilz GmbH & Co. KG
Thorsten GODAU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SAFETY SWITCHING APPARATUS FOR SWITCHING-ON OR SWITCHING-OFF A TECH...
Publication number
20150357140
Publication date
Dec 10, 2015
Pilz GmbH & Co. KG
Richard VEIL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAFETY CIRCUIT ASSEMBLY FOR SWITCHING ON OR OFF A HAZARDOUS SYSTEM...
Publication number
20140028453
Publication date
Jan 30, 2014
Hans SCHWENKEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRANGEMENT AND METHOD FOR CONTROLLING AN AUTOMATED SYSTEM, IN PART...
Publication number
20120173054
Publication date
Jul 5, 2012
Hans SCHWENKEL
B61 - RAILWAYS
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING DATA IN AN AUTOMATED CONTROL...
Publication number
20110279231
Publication date
Nov 17, 2011
Hans SCHWENKEL
G05 - CONTROLLING REGULATING
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
CONTROL SYSTEM HAVING A PLURALITY OF SPATIALLY DISTRIBUTED STATIONS...
Publication number
20080002737
Publication date
Jan 3, 2008
Hans Schwenkel
G05 - CONTROLLING REGULATING
Information
Patent Application
Method and device for switching off an inductive load in a failsafe...
Publication number
20060255786
Publication date
Nov 16, 2006
Hans Schwenkel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic safety switching device and method
Publication number
20030178961
Publication date
Sep 25, 2003
Roland Rupp
G05 - CONTROLLING REGULATING
Information
Patent Application
Modular safety switching device system
Publication number
20030058623
Publication date
Mar 27, 2003
Richard Veil
G05 - CONTROLLING REGULATING
Information
Patent Application
Apparatus for controlling safety-critical processes
Publication number
20020093951
Publication date
Jul 18, 2002
Roland Rupp
G05 - CONTROLLING REGULATING
Information
Patent Application
Method for adjusting the data transmission rate in a fieldbus system
Publication number
20020091838
Publication date
Jul 11, 2002
PILZ GmbH & Co.
Roland Rupp
G05 - CONTROLLING REGULATING
Information
Patent Application
Method of configuring a safe station and safe control system using...
Publication number
20020083246
Publication date
Jun 27, 2002
Roland Rupp
H04 - ELECTRIC COMMUNICATION TECHNIQUE