Josef Kreittmayr

Person

Bobingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic ballast for operating at least a first and a second casc...
- Patent number 9,538,606
- Issue date Jan 3, 2017
- Osram GmbH
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic ballast for operating at least a first and a second casc...
- Patent number 9,510,421
- Issue date Nov 29, 2016
- Osram GmbH
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic ballast for operating at least one first cascade of LEDs
- Patent number 9,326,334
- Issue date Apr 26, 2016
- Osram GmbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for transmitting control information from a control apparatu...
- Patent number 9,100,997
- Issue date Aug 4, 2015
- Osram GmbH
- Helmut Endres
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switchable current supply for auxiliary current circuits in a curre...
- Patent number 8,299,647
- Issue date Oct 30, 2012
- Osram AG
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for transmitting control information from a control device t...
- Patent number 8,217,589
- Issue date Jul 10, 2012
- OSRAM Gesellschaft mit beschrankter Haftung
- Helmut Endres
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Step-up driver with minimal switching frequency
- Patent number 8,134,301
- Issue date Mar 13, 2012
- Osram AG
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with phase dimmer detection
- Patent number 7,911,154
- Issue date Mar 22, 2011
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement for operating a discharge lamp having temperatu...
- Patent number 7,911,148
- Issue date Mar 22, 2011
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-exciting step-up converter
- Patent number 7,804,253
- Issue date Sep 28, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit for switching a voltage-controlled transistor
- Patent number 7,795,949
- Issue date Sep 14, 2010
- Osram Gesellschaft mit Beschränkter Haftung
- Klaus Fischer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic reactive current oscillation-reducing ballast
- Patent number 7,777,423
- Issue date Aug 17, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic reactive current oscillation-reducing ballast
- Patent number 7,750,583
- Issue date Jul 6, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ballast having a dimming device
- Patent number 7,330,001
- Issue date Feb 12, 2008
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ballast having a dimming device
- Patent number 7,327,099
- Issue date Feb 5, 2008
- Patent-Treuhand-Gesellschaft für elektrische Glühlamplen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for varying the power consumption of capacitive loads
- Patent number 7,132,802
- Issue date Nov 7, 2006
- Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
- Klaus Fischer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interface circuit for operating capacitive loads
- Patent number 7,129,648
- Issue date Oct 31, 2006
- Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC BALLAST FOR OPERATING AT LEAST A FIRST AND A SECOND CASC...
- Publication number 20160183345
- Publication date Jun 23, 2016
- Osram GmbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC BALLAST FOR OPERATING AT LEAST ONE FIRST CASCADE OF LEDS
- Publication number 20150048745
- Publication date Feb 19, 2015
- OSRAM GMBH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for transmitting control information from a control apparatu...
- Publication number 20130214692
- Publication date Aug 22, 2013
- OSRAM GMBH
- Helmut Endres
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method For Transmitting Control Information From A Control Device T...
- Publication number 20120062140
- Publication date Mar 15, 2012
- Helmut Endres
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method For Transmitting Control Information From A Control Device T...
- Publication number 20110101882
- Publication date May 5, 2011
- Helmut Endres
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWITCHABLE CURRENT SUPPLY FOR AUXILIARY CURRENT CIRCUITS IN A CURRE...
- Publication number 20100259103
- Publication date Oct 14, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Step-Up Driver With Minimal Switching Frequency
- Publication number 20100013403
- Publication date Jan 21, 2010
- OSRAM GESELLSCHAFT BESCHRÄNKTER HAFTUNG
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic reactive current oscillation-reducing ballast
- Publication number 20090302773
- Publication date Dec 10, 2009
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Self-exciting step-up converter
- Publication number 20090295301
- Publication date Dec 3, 2009
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic reactive current oscillation-reducing ballast
- Publication number 20090206774
- Publication date Aug 20, 2009
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic ballast with phase dimmer detection
- Publication number 20090206765
- Publication date Aug 20, 2009
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Circuit Arrangement for Operating a Discharge Lamp Having Temperatu...
- Publication number 20090121645
- Publication date May 14, 2009
- Patent - Treuhand-Gessellschaft Fur Elektrissche Gluhlampen MBH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Circuit for Switching a Voltage-Controlled Transistor
- Publication number 20090066400
- Publication date Mar 12, 2009
- Klaus Fischer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Ballast having a dimming device
- Publication number 20060214601
- Publication date Sep 28, 2006
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlamplen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ballast having a dimming device
- Publication number 20060214605
- Publication date Sep 28, 2006
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlamplen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for varying the power consumption of capacitive loads
- Publication number 20040207337
- Publication date Oct 21, 2004
- PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLA
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Interface circuit for operating capacitive loads
- Publication number 20040195977
- Publication date Oct 7, 2004
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Josef Kreittmayr

Person

Patents Grantslast 30 patents

Electronic ballast for operating at least a first and a second casc...

Electronic ballast for operating at least a first and a second casc...

Electronic ballast for operating at least one first cascade of LEDs

Method for transmitting control information from a control apparatu...

Switchable current supply for auxiliary current circuits in a curre...

Method for transmitting control information from a control device t...

Step-up driver with minimal switching frequency

Electronic ballast with phase dimmer detection

Circuit arrangement for operating a discharge lamp having temperatu...

Self-exciting step-up converter

Circuit for switching a voltage-controlled transistor

Electronic reactive current oscillation-reducing ballast

Electronic reactive current oscillation-reducing ballast

Ballast having a dimming device

Ballast having a dimming device

Method for varying the power consumption of capacitive loads

Interface circuit for operating capacitive loads

Patents Applicationslast 30 patents

ELECTRONIC BALLAST FOR OPERATING AT LEAST A FIRST AND A SECOND CASC...

ELECTRONIC BALLAST FOR OPERATING AT LEAST ONE FIRST CASCADE OF LEDS

Method for transmitting control information from a control apparatu...

Method For Transmitting Control Information From A Control Device T...

Method For Transmitting Control Information From A Control Device T...

SWITCHABLE CURRENT SUPPLY FOR AUXILIARY CURRENT CIRCUITS IN A CURRE...

Step-Up Driver With Minimal Switching Frequency

Electronic reactive current oscillation-reducing ballast

Self-exciting step-up converter

Electronic reactive current oscillation-reducing ballast

Electronic ballast with phase dimmer detection

Circuit Arrangement for Operating a Discharge Lamp Having Temperatu...

Circuit for Switching a Voltage-Controlled Transistor

Ballast having a dimming device

Ballast having a dimming device

Method for varying the power consumption of capacitive loads

Interface circuit for operating capacitive loads