Walter Schrod

Person

Regensburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Intermediate circuit and vehicle-mounted charging circuit with inte...
- Patent number 11,554,680
- Issue date Jan 17, 2023
- Vitesco Technologies GmbH
- Veit Wagenseil
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for charging and discharging a capacitive load
- Patent number 10,693,305
- Issue date Jun 23, 2020
- Vitesco Technologies GmbH
- Andreas Baier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Circuit arrangement for charging and discharging a piezo actuator
- Patent number 10,636,956
- Issue date Apr 28, 2020
- Vitesco Technologies GmbH
- Martin Götzenberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for injection valves
- Patent number 10,167,802
- Issue date Jan 1, 2019
- Continental Automotive GmbH
- Andreas Baier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for identifying an overcurrent when charging a piezo actuator
- Patent number 10,134,974
- Issue date Nov 20, 2018
- Continental Automotive GmbH
- Walter Schrod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching regulator for producing a plurality of DC voltages
- Patent number 9,985,531
- Issue date May 29, 2018
- Continental Automotive GmbH
- Christoph Haggenmiller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of operating a capacitive actuator in a motor vehicle
- Patent number 9,761,783
- Issue date Sep 12, 2017
- Continental Automotive GmbH
- Dirk Etzler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for charging and discharging a capacitive actuator and confi...
- Patent number 9,680,082
- Issue date Jun 13, 2017
- Continental Automotive GmbH
- Walter Schrod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for the calibration a piezo-actuator that is actu...
- Patent number 9,112,431
- Issue date Aug 18, 2015
- Continental Automotive GmbH
- Christian Reichinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling of a servo-drive
- Patent number 8,461,794
- Issue date Jun 11, 2013
- Continental Automotive GmbH
- Walter Schrod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current source and control device
- Patent number 7,965,072
- Issue date Jun 21, 2011
- VDO Automotive AG
- Harald Schmauβ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for controlling a capacitive load
- Patent number 7,709,996
- Issue date May 4, 2010
- Continental Automotive GmbH
- Christian Hauser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring method for an actuator and corresponding driver circuit
- Patent number 7,525,783
- Issue date Apr 28, 2009
- Siemens Aktiengesellschaft
- Eric Chemisky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling an actuator and control device belonging the...
- Patent number 7,358,644
- Issue date Apr 15, 2008
- Siemens Aktiengesellschaft
- Eric Chemisky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for determining defective actuators in an internal combustio...
- Patent number 7,146,269
- Issue date Dec 5, 2006
- Siemens Aktiengesellschaft
- Arno Friedrich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device to control a piezoelectric actuator
- Patent number 7,034,436
- Issue date Apr 25, 2006
- Siemens Aktiengesellschaft
- Eric Chemisky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for controlling at least one capacitive actuator
- Patent number 6,661,155
- Issue date Dec 9, 2003
- Siemens Aktiengesellschaft
- Walter Schrod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method for driving at least one capacitive actuator
- Patent number 6,563,252
- Issue date May 13, 2003
- Siemens Aktiengesellschaft
- Walter Schrod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for charging at least one capacitive control e...
- Patent number 6,435,162
- Issue date Aug 20, 2002
- Siemens Aktiengesellschaft
- Wolfgang Lingl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and configuration for diagnosis of a capacitive actuator
- Patent number 6,366,868
- Issue date Apr 2, 2002
- Siemens Aktiengesellschaft AG
- Hellmut Freudenberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of checking a capacitive actuator
- Patent number 6,349,705
- Issue date Feb 26, 2002
- Siemens Aktiengesellschaft
- Richard Pirkl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE CHARGING CIRCUIT WITH RECTIFIER DEVICE, LINK CAPACITOR AND...
- Publication number 20240025259
- Publication date Jan 25, 2024
- Waldemar Heimann
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERMEDIATE CIRCUIT AND VEHICLE-MOUNTED CHARGING CIRCUIT WITH INTE...
- Publication number 20220348093
- Publication date Nov 3, 2022
- Vitesco Technologies GMBH
- Veit Wagenseil
- B60 - VEHICLES IN GENERAL
Information Patent Application
Device for Charging and Discharging a Capacitive Load
- Publication number 20170338680
- Publication date Nov 23, 2017
- CONTINENTAL AUTOMOTIVE GMBH
- Andreas Baier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Circuit Arrangement for Charging and Discharging a Piezo Actuator
- Publication number 20170288119
- Publication date Oct 5, 2017
- CONTINENTAL AUTOMOTIVE GMBH
- Martin Götzenberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method For Injection Valves
- Publication number 20170152804
- Publication date Jun 1, 2017
- CONTINENTAL AUTOMOTIVE GMBH
- Andreas Baier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR IDENTIFYING AN OVERCURRENT WHEN CHARGING A PIEZO ACTUATOR
- Publication number 20170063113
- Publication date Mar 2, 2017
- CONTINENTAL AUTOMOTIVE GMBH
- WALTER SCHROD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING REGULATOR FOR PRODUCING A PLURALITY OF DC VOLTAGES
- Publication number 20170033695
- Publication date Feb 2, 2017
- CONTINENTAL AUTOMOTIVE GMBH
- CHRISTOPH HAGGENMILLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR CHARGING AND DISCHARGING A CAPACITIVE ACTUATOR AND CONFI...
- Publication number 20150061461
- Publication date Mar 5, 2015
- CONTINENTAL AUTOMOTIVE GMBH
- WALTER SCHROD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING A CAPACITIVE ACTUATOR
- Publication number 20150048718
- Publication date Feb 19, 2015
- CONTINENTAL AUTOMOTIVE GMBH
- Dirk Etzler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Controlling of a Servo-Drive
- Publication number 20110181228
- Publication date Jul 28, 2011
- Walter Schrod
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR THE CALIBRATION A PIEZO-ACTUATOR THAT IS ACTU...
- Publication number 20100268440
- Publication date Oct 21, 2010
- Christian Reichinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Circuit Arrangement and Method for Operating an Inductive Load
- Publication number 20100059023
- Publication date Mar 11, 2010
- CONTINENTAL AUTOMOTIVE GMBH
- Harald Schmauss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current Source and Control Device
- Publication number 20080231245
- Publication date Sep 25, 2008
- VDO AUTOMOTIVE AG
- Harald Schmauss
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and Device for Controlling a Capacitive Load
- Publication number 20080211345
- Publication date Sep 4, 2008
- SIEMENS VDO AUTOMOTIVE AG
- Christian Hauser
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Adjustment method and adjustment device for an actuator
- Publication number 20060255302
- Publication date Nov 16, 2006
- Siemens Aktiengesellschaft
- Josef Aspelmayr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Monitoring method for an actuator and corresponding driver circuit
- Publication number 20060067024
- Publication date Mar 30, 2006
- Eric Chemisky
- G01 - MEASURING TESTING
Information Patent Application
Method for determining defective actuators in an internal combustio...
- Publication number 20050199051
- Publication date Sep 15, 2005
- Siemens Aktiengesellschaft
- Arno Friedrich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and device for measuring and regulating the closing and open...
- Publication number 20050121535
- Publication date Jun 9, 2005
- Volkswagen Mechatronic GmbH & Co. KG
- Richard Pirkl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for controlling an actuator and control device belonging the...
- Publication number 20050057118
- Publication date Mar 17, 2005
- Siemens Aktiengesellschaft
- Eric Chemisky
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Device to control a piezoelectric actuator
- Publication number 20040195936
- Publication date Oct 7, 2004
- Eric Chemisky
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING AT LEAST ONE CAPACITIVE ACTUATOR
- Publication number 20030164160
- Publication date Sep 4, 2003
- Walter Schrod
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and circuit for driving at least one capacitive actuator
- Publication number 20020121958
- Publication date Sep 5, 2002
- Walter Schrod
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and configuration for diagnosis of a capacitive actuator
- Publication number 20010039484
- Publication date Nov 8, 2001
- Hellmut Freudenberg
- G01 - MEASURING TESTING

Walter Schrod

Person

Patents Grantslast 30 patents

Intermediate circuit and vehicle-mounted charging circuit with inte...

Device for charging and discharging a capacitive load

Circuit arrangement for charging and discharging a piezo actuator

Method for injection valves

Method for identifying an overcurrent when charging a piezo actuator

Switching regulator for producing a plurality of DC voltages

Method of operating a capacitive actuator in a motor vehicle

Device for charging and discharging a capacitive actuator and confi...

Method and device for the calibration a piezo-actuator that is actu...

Method and apparatus for controlling of a servo-drive

Current source and control device

Method and device for controlling a capacitive load

Monitoring method for an actuator and corresponding driver circuit

Method for controlling an actuator and control device belonging the...

Method for determining defective actuators in an internal combustio...

Device to control a piezoelectric actuator

Method and device for controlling at least one capacitive actuator

Circuit and method for driving at least one capacitive actuator

Method and apparatus for charging at least one capacitive control e...

Method and configuration for diagnosis of a capacitive actuator

Method of checking a capacitive actuator

Patents Applicationslast 30 patents

VEHICLE CHARGING CIRCUIT WITH RECTIFIER DEVICE, LINK CAPACITOR AND...

INTERMEDIATE CIRCUIT AND VEHICLE-MOUNTED CHARGING CIRCUIT WITH INTE...

Device for Charging and Discharging a Capacitive Load

Circuit Arrangement for Charging and Discharging a Piezo Actuator

Method For Injection Valves

METHOD FOR IDENTIFYING AN OVERCURRENT WHEN CHARGING A PIEZO ACTUATOR

SWITCHING REGULATOR FOR PRODUCING A PLURALITY OF DC VOLTAGES

DEVICE FOR CHARGING AND DISCHARGING A CAPACITIVE ACTUATOR AND CONFI...

METHOD FOR OPERATING A CAPACITIVE ACTUATOR

Method and Apparatus for Controlling of a Servo-Drive

METHOD AND DEVICE FOR THE CALIBRATION A PIEZO-ACTUATOR THAT IS ACTU...

Circuit Arrangement and Method for Operating an Inductive Load

Current Source and Control Device

Method and Device for Controlling a Capacitive Load

Adjustment method and adjustment device for an actuator

Monitoring method for an actuator and corresponding driver circuit

Method for determining defective actuators in an internal combustio...

Method and device for measuring and regulating the closing and open...

Method for controlling an actuator and control device belonging the...

Device to control a piezoelectric actuator

METHOD AND DEVICE FOR CONTROLLING AT LEAST ONE CAPACITIVE ACTUATOR

Method and circuit for driving at least one capacitive actuator

Method and configuration for diagnosis of a capacitive actuator