Gernot Liebhard

Person

Waiblingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic control unit for operating an electric motor having a br...
- Patent number 11,038,402
- Issue date Jun 15, 2021
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Handheld work apparatus having an electric motor
- Patent number 10,819,192
- Issue date Oct 27, 2020
- Andrea Stihl AG & Co. KG
- Kay-Steffen Gurr
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Device for capturing operating data of a tool, and system
- Patent number 10,489,988
- Issue date Nov 26, 2019
- Andreas Stihl AG & Co KG
- Patrick Russ
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Circuit arrangement for determining the cell voltage of an individu...
- Patent number 10,401,437
- Issue date Sep 3, 2019
- Andreas Stihl AG & Co KG
- Martin Schurr
- G01 - MEASURING TESTING
Information Patent Grant
Electromechanical function unit for a battery-operated, handheld wo...
- Patent number 10,136,542
- Issue date Nov 20, 2018
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rechargeable battery pack having a contact plate for connection to...
- Patent number 10,109,840
- Issue date Oct 23, 2018
- Andreas Stihl AG & Co KG
- Henrik Gaul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for the detection of the position of an operat...
- Patent number 10,063,165
- Issue date Aug 28, 2018
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for testing the operation of an actuating ci...
- Patent number 10,014,816
- Issue date Jul 3, 2018
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device for a battery pack
- Patent number 9,762,073
- Issue date Sep 12, 2017
- Andreas Stihl AG & Co KG
- Friedhelm Koch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a work apparatus having an electric motor
- Patent number 9,577,567
- Issue date Feb 21, 2017
- Andreas Stihl AG & Co KG
- Jochen Oerding
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor power supply unit for small electrical loads with a high...
- Patent number 9,525,360
- Issue date Dec 20, 2016
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for activating an electric motor in a hand guided work appa...
- Patent number 9,337,759
- Issue date May 10, 2016
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for braking an electric drive motor
- Patent number 9,306,478
- Issue date Apr 5, 2016
- Andreas Stihl AG & Co KG
- Claudius Kischka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Handheld work apparatus
- Patent number 9,138,884
- Issue date Sep 22, 2015
- Andreas Stihl AG & Co KG
- Georg Heinzelmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Protective circuit for a rechargeable battery pack
- Patent number 9,054,533
- Issue date Jun 9, 2015
- Andreas Stihl AG & Co KG
- Henrik Gaul
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rechargeable battery pack for an electrical load
- Patent number 8,968,913
- Issue date Mar 3, 2015
- Andreas Stihl AG & Co KG
- Heiko Rosskamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery operated electric motor in a work apparatus
- Patent number 8,947,024
- Issue date Feb 3, 2015
- Andreas Stihl AG & Co KG
- Rene Wichert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protective circuit for a rechargeable battery pack
- Patent number 8,879,225
- Issue date Nov 4, 2014
- Andreas Stihl AG & Co KG
- Gernot Liebhard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for starting an electronic drive circuit of an electric moto...
- Patent number 8,796,972
- Issue date Aug 5, 2014
- Andreas Stihl AG & Co KG
- René Wichert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power tool with communication line to battery pack
- Patent number 8,752,645
- Issue date Jun 17, 2014
- Andreas Stihl AG & Co KG
- Gernot Liebhard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Work apparatus having an electric drive motor
- Patent number 8,723,453
- Issue date May 13, 2014
- Andreas Stihl AG & Co KG
- Heiko Rosskamp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hand-held power tool
- Patent number 8,573,323
- Issue date Nov 5, 2013
- Andreas Stihl AG & Co KG
- Matthias Müller
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Battery pack-operated hand-guided power tool with throttle lever
- Patent number 8,353,362
- Issue date Jan 15, 2013
- Andreas Stihl AG & Co KG
- Gernot Liebhard
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Device for Capturing Operating Data of a Tool, and System
- Publication number 20180068493
- Publication date Mar 8, 2018
- Andreas Stihl AG & Co KG
- Patrick RUSS
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD AND APPARATUS FOR THE DETECTION OF THE POSITION OF AN OPERAT...
- Publication number 20170302198
- Publication date Oct 19, 2017
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HANDHELD WORK APPARATUS HAVING AN ELECTRIC MOTOR
- Publication number 20170271963
- Publication date Sep 21, 2017
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROMECHANICAL FUNCTION UNIT FOR A BATTERY-OPERATED, HANDHELD WO...
- Publication number 20170273209
- Publication date Sep 21, 2017
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRONIC CONTROL UNIT FOR OPERATING AN ELECTRIC MOTOR HAVING A BR...
- Publication number 20170271952
- Publication date Sep 21, 2017
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND ARRANGEMENT FOR TESTING THE OPERATION OF AN ACTUATING CI...
- Publication number 20170257053
- Publication date Sep 7, 2017
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT ARRANGEMENT FOR DETERMINING THE CELL VOLTAGE OF AN INDIVIDU...
- Publication number 20170219658
- Publication date Aug 3, 2017
- Andreas Stihl AG & Co KG
- Martin Schurr
- G01 - MEASURING TESTING
Information Patent Application
CHARGING DEVICE FOR A BATTERY PACK
- Publication number 20170063116
- Publication date Mar 2, 2017
- Andreas Stihl AG & Co KG
- Friedhelm Koch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECHARGEABLE BATTERY PACK HAVING A CONTACT PLATE FOR CONNECTION TO...
- Publication number 20160172656
- Publication date Jun 16, 2016
- Andreas Stihl AG & Co KG
- Henrik Gaul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR POWER SUPPLY UNIT FOR SMALL ELECTRICAL LOADS WITH A HIGH...
- Publication number 20150326138
- Publication date Nov 12, 2015
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR BRAKING AN ELECTRIC DRIVE MOTOR
- Publication number 20150091480
- Publication date Apr 2, 2015
- Andreas Stihl AG & Co KG
- Claudius Kischka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT FOR ACTIVATING AN ELECTRIC MOTOR IN A HAND GUIDED WORK APPA...
- Publication number 20140049195
- Publication date Feb 20, 2014
- Andreas Stihl AG & Co KG
- Kay-Steffen Gurr
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR OPERATING A WORK APPARATUS HAVING AN ELECTRIC MOTOR AND...
- Publication number 20130200837
- Publication date Aug 8, 2013
- Andreas Stihl AG & Co KG
- Jochen Oerding
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
RECHARGEABLE BATTERY PACK FOR AN ELECTRICAL LOAD
- Publication number 20130164600
- Publication date Jun 27, 2013
- Andreas Stihl AG & Co., KG
- Heiko Rosskamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTIVE CIRCUIT FOR A RECHARGEABLE BATTERY PACK
- Publication number 20130162217
- Publication date Jun 27, 2013
- Andreas Stihl AG & Co., KG
- Henrik Gaul
- G01 - MEASURING TESTING
Information Patent Application
PROTECTIVE CIRCUIT FOR A RECHARGEABLE BATTERY PACK
- Publication number 20130163135
- Publication date Jun 27, 2013
- Andreas Stihl AG & Co KG
- Gernot Liebhard
- G01 - MEASURING TESTING
Information Patent Application
BATTERY OPERATED ELECTRIC MOTOR IN A WORK APPARATUS
- Publication number 20120319626
- Publication date Dec 20, 2012
- Rene Wichert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR STARTING AN ELECTRONIC DRIVE CIRCUIT OF AN ELECTRIC MOTO...
- Publication number 20120249027
- Publication date Oct 4, 2012
- René Wichert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WORK APPARATUS HAVING AN ELECTRIC DRIVE MOTOR
- Publication number 20120086365
- Publication date Apr 12, 2012
- Heiko Rosskamp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HANDHELD WORK APPARATUS
- Publication number 20120066916
- Publication date Mar 22, 2012
- Georg Heinzelmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hand-Held Power Tool
- Publication number 20110241457
- Publication date Oct 6, 2011
- Andreas Stihl AG & Co KG
- Matthias Müller
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Electric Power Tool with Communication Line to Battery Pack
- Publication number 20110094762
- Publication date Apr 28, 2011
- Andreas Stihl AG & Co KG
- Gernot Liebhard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Battery Pack-Operated Hand-Guided Power Tool with Throttle Lever
- Publication number 20100218966
- Publication date Sep 2, 2010
- Andreas Stihl AG & Co KG
- Gernot Liebhard
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Gernot Liebhard

Person

Patents Grantslast 30 patents

Electronic control unit for operating an electric motor having a br...

Handheld work apparatus having an electric motor

Device for capturing operating data of a tool, and system

Circuit arrangement for determining the cell voltage of an individu...

Electromechanical function unit for a battery-operated, handheld wo...

Rechargeable battery pack having a contact plate for connection to...

Method and apparatus for the detection of the position of an operat...

Method and arrangement for testing the operation of an actuating ci...

Charging device for a battery pack

Method for operating a work apparatus having an electric motor

Capacitor power supply unit for small electrical loads with a high...

Circuit for activating an electric motor in a hand guided work appa...

Method for braking an electric drive motor

Handheld work apparatus

Protective circuit for a rechargeable battery pack

Rechargeable battery pack for an electrical load

Battery operated electric motor in a work apparatus

Protective circuit for a rechargeable battery pack

Method for starting an electronic drive circuit of an electric moto...

Electric power tool with communication line to battery pack

Work apparatus having an electric drive motor

Hand-held power tool

Battery pack-operated hand-guided power tool with throttle lever

Patents Applicationslast 30 patents

Device for Capturing Operating Data of a Tool, and System

METHOD AND APPARATUS FOR THE DETECTION OF THE POSITION OF AN OPERAT...

HANDHELD WORK APPARATUS HAVING AN ELECTRIC MOTOR

ELECTROMECHANICAL FUNCTION UNIT FOR A BATTERY-OPERATED, HANDHELD WO...

ELECTRONIC CONTROL UNIT FOR OPERATING AN ELECTRIC MOTOR HAVING A BR...

METHOD AND ARRANGEMENT FOR TESTING THE OPERATION OF AN ACTUATING CI...

CIRCUIT ARRANGEMENT FOR DETERMINING THE CELL VOLTAGE OF AN INDIVIDU...

CHARGING DEVICE FOR A BATTERY PACK

RECHARGEABLE BATTERY PACK HAVING A CONTACT PLATE FOR CONNECTION TO...

CAPACITOR POWER SUPPLY UNIT FOR SMALL ELECTRICAL LOADS WITH A HIGH...

METHOD FOR BRAKING AN ELECTRIC DRIVE MOTOR

CIRCUIT FOR ACTIVATING AN ELECTRIC MOTOR IN A HAND GUIDED WORK APPA...

METHOD FOR OPERATING A WORK APPARATUS HAVING AN ELECTRIC MOTOR AND...

RECHARGEABLE BATTERY PACK FOR AN ELECTRICAL LOAD

PROTECTIVE CIRCUIT FOR A RECHARGEABLE BATTERY PACK

PROTECTIVE CIRCUIT FOR A RECHARGEABLE BATTERY PACK

BATTERY OPERATED ELECTRIC MOTOR IN A WORK APPARATUS

METHOD FOR STARTING AN ELECTRONIC DRIVE CIRCUIT OF AN ELECTRIC MOTO...

WORK APPARATUS HAVING AN ELECTRIC DRIVE MOTOR

HANDHELD WORK APPARATUS

Hand-Held Power Tool

Electric Power Tool with Communication Line to Battery Pack

Battery Pack-Operated Hand-Guided Power Tool with Throttle Lever