Gerhard Koelle

Person

Wirnsheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for actuating the switching transistors of a rectifier
- Patent number 9,214,872
- Issue date Dec 15, 2015
- Infineon Technologies AG
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for determining electrical variables
- Patent number 7,615,987
- Issue date Nov 10, 2009
- Robert Bosch GmbH
- Gerhard Koelle
- G01 - MEASURING TESTING
Information Patent Grant
Electrical device
- Patent number 7,578,710
- Issue date Aug 25, 2009
- Robert Bosch GmbH
- Gerhard Koelle
- G01 - MEASURING TESTING
Information Patent Grant
Drivetrain for a motor vehicle
- Patent number 6,830,118
- Issue date Dec 14, 2004
- Robert Bosch GmbH
- Gerhard Koelle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for improving the efficiency of an electrical machine
- Patent number 6,744,240
- Issue date Jun 1, 2004
- Robert Bosch GmbH
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor module
- Patent number 6,697,257
- Issue date Feb 24, 2004
- Robert Bosch GmbH
- Kuno Wolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive assembly and method for controlling a gear shift operation in...
- Patent number 6,561,947
- Issue date May 13, 2003
- Robert Bosch GmbH
- Gerhard Koelle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Starter device for an internal combustion engine
- Patent number 6,531,787
- Issue date Mar 11, 2003
- Robert Bosch GmbH
- Gerhard Koelle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Auxiliary generator set with variable transmission for an internal...
- Patent number 6,425,839
- Issue date Jul 30, 2002
- Robert Bosch GmbH
- Gerhard Koelle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic semiconductor module
- Patent number 6,373,705
- Issue date Apr 16, 2002
- Robert Bosch GmbH
- Gerhard Koelle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the starter cut-out of an internal combustion engine
- Patent number 6,363,899
- Issue date Apr 2, 2002
- Robert Bosch GmbH
- Gerhard Koelle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controlled rectifier bridge with over-voltage protection
- Patent number 6,353,307
- Issue date Mar 5, 2002
- Robert Bosch GmbH
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-voltage vehicle electric system
- Patent number 6,351,104
- Issue date Feb 26, 2002
- Robert Bosch GmbH
- Gerhard Koelle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for a vehicle electric system
- Patent number 6,232,674
- Issue date May 15, 2001
- Robert Bosch GmbH
- Wunibald Frey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive mechanism for a motor vehicle
- Patent number 6,202,614
- Issue date Mar 20, 2001
- Robert Bosch GmbH
- Ferdinand Grob
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ACTUATING THE SWITCHING TRANSISTORS OF A RECTIFIER
- Publication number 20140036562
- Publication date Feb 6, 2014
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device For Determining Electrical Variables
- Publication number 20080088300
- Publication date Apr 17, 2008
- ROBERT BOSCH GmbH
- Gerhard Koelle
- G01 - MEASURING TESTING
Information Patent Application
Electrical device
- Publication number 20080050960
- Publication date Feb 28, 2008
- Gerhard Koelle
- G01 - MEASURING TESTING
Information Patent Application
Method for determining the pole-wheel position of electric machinery
- Publication number 20040060370
- Publication date Apr 1, 2004
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drivetrain for a motor vehicle
- Publication number 20030102173
- Publication date Jun 5, 2003
- Gerhard Koelle
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for improving the efficiency of an electrical machine
- Publication number 20030006739
- Publication date Jan 9, 2003
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for estimating the position of the claw pole rotor of a claw...
- Publication number 20030001545
- Publication date Jan 2, 2003
- Gerhard Koelle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Starter device for an internal combustion engine
- Publication number 20020163197
- Publication date Nov 7, 2002
- Gerhard Koelle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starter
- Publication number 20020123408
- Publication date Sep 5, 2002
- Gerhard Koelle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Drive assembly and method for controlling a gear shift operation in...
- Publication number 20020032097
- Publication date Mar 14, 2002
- Gerhard Koelle
- B60 - VEHICLES IN GENERAL

Gerhard Koelle

Person

Patents Grantslast 30 patents

Method for actuating the switching transistors of a rectifier

Device for determining electrical variables

Electrical device

Drivetrain for a motor vehicle

Method for improving the efficiency of an electrical machine

Power semiconductor module

Drive assembly and method for controlling a gear shift operation in...

Starter device for an internal combustion engine

Auxiliary generator set with variable transmission for an internal...

Electronic semiconductor module

Method for the starter cut-out of an internal combustion engine

Controlled rectifier bridge with over-voltage protection

Multi-voltage vehicle electric system

Control device for a vehicle electric system

Drive mechanism for a motor vehicle

Patents Applicationslast 30 patents

METHOD FOR ACTUATING THE SWITCHING TRANSISTORS OF A RECTIFIER

Device For Determining Electrical Variables

Electrical device

Method for determining the pole-wheel position of electric machinery

Drivetrain for a motor vehicle

Method for improving the efficiency of an electrical machine

Method for estimating the position of the claw pole rotor of a claw...

Starter device for an internal combustion engine

Starter

Drive assembly and method for controlling a gear shift operation in...