Membership
Tour
Register
Log in
Bernd Rudolph
Follow
Person
Forstern, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Power supply unit and related lighting system
Patent number
9,872,350
Issue date
Jan 16, 2018
Osram GmbH
Francesco Angelin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Synchronous rectifier
Patent number
9,831,795
Issue date
Nov 28, 2017
Osram GmbH
Bernd Rudolph
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Light engine module, related power supply unit and lighting system
Patent number
9,609,700
Issue date
Mar 28, 2017
Osram GmbH
Francesco Angelin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting system with an interface having a power supply unit and at...
Patent number
9,554,430
Issue date
Jan 24, 2017
Osram GmbH
Walter Limmer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting system with an interface having a power supply unit and at...
Patent number
9,445,466
Issue date
Sep 13, 2016
Osram GmbH
Francesco Angelin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Buck converter for operating at least one LED
Patent number
9,131,566
Issue date
Sep 8, 2015
Osram GmbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-oscillating bipolar transistor DC/AC/DC converter using a puls...
Patent number
8,369,109
Issue date
Feb 5, 2013
OSRAM Gesellschaft mit beschrankter Haftung
Peter Niedermeier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit arrangement for operating a series circuit of at least two...
Patent number
8,354,797
Issue date
Jan 15, 2013
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement for operating a low-pressure gas discharge lamp...
Patent number
8,228,000
Issue date
Jul 24, 2012
Osram AG
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for controlling a half-bridge circuit and corresponding half...
Patent number
8,212,495
Issue date
Jul 3, 2012
OSRAM AG
Uwe Liess
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Buck converter and method for providing a current for at least one LED
Patent number
8,207,684
Issue date
Jun 26, 2012
Osram AG
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Buck converter for making power available to at least one LED
Patent number
8,207,683
Issue date
Jun 26, 2012
Osram AG
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ballast for a discharge lamp with adaptive preheating
Patent number
8,134,297
Issue date
Mar 13, 2012
Osram AG
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for operating a discharge lamp with...
Patent number
8,120,270
Issue date
Feb 21, 2012
OSRAM AG
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit configuration for starting and operating at least one disch...
Patent number
8,076,864
Issue date
Dec 13, 2011
Osram AG
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic ballast for discharge lamps having an EOL monitoring cir...
Patent number
7,786,679
Issue date
Aug 31, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for operating at least one electric...
Patent number
7,786,683
Issue date
Aug 31, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ballast for a discharge lamp having a continuous-operation control...
Patent number
7,355,348
Issue date
Apr 8, 2008
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for operating at least one electric...
Patent number
7,327,094
Issue date
Feb 5, 2008
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Smoothing circuit for improving EMC
Patent number
7,309,963
Issue date
Dec 18, 2007
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for operation of lamps
Patent number
7,242,154
Issue date
Jul 10, 2007
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic ballast having a pump circuit for a discharge lamp havin...
Patent number
7,193,375
Issue date
Mar 20, 2007
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shutdown circuit
Patent number
7,190,127
Issue date
Mar 13, 2007
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drive circuit for operating at least one lamp in an associated load...
Patent number
7,057,355
Issue date
Jun 6, 2006
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for starting and operating gas disch...
Patent number
6,936,976
Issue date
Aug 30, 2005
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement and method for starting and operating discharge...
Patent number
6,933,681
Issue date
Aug 23, 2005
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for operating discharge lamps
Patent number
6,806,657
Issue date
Oct 19, 2004
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Operating device for gas discharge lamp
Patent number
6,677,716
Issue date
Jan 13, 2004
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement for operating electric lamps
Patent number
6,525,489
Issue date
Feb 25, 2003
Osram Sylvania Inc.
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY UNIT AND RELATED LIGHTING SYSTEM
Publication number
20170111966
Publication date
Apr 20, 2017
OSRAM GMBH
Francesco Angelin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYNCHRONOUS RECTIFIER
Publication number
20160233786
Publication date
Aug 11, 2016
Osram GmbH
Bernd Rudolph
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LIGHT ENGINE MODULE, RELATED POWER SUPPLY UNIT AND LIGHTING SYSTEM
Publication number
20150195884
Publication date
Jul 9, 2015
OSRAM GMBH
Francesco Angelin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING SYSTEM WITH AN INTERFACE HAVING A POWER SUPPLY UNIT AND AT...
Publication number
20150195877
Publication date
Jul 9, 2015
OSRAM GMBH
Francesco Angelin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING SYSTEM WITH AN INTERFACE HAVING A POWER SUPPLY UNIT AND AT...
Publication number
20150145437
Publication date
May 28, 2015
OSRAM GMBH
Walter Limmer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Buck Converter for Operating at Least One LED
Publication number
20140021878
Publication date
Jan 23, 2014
OSRAM GMBH
Bernd RUDOLPH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BUCK CONVERTER AND METHOD FOR PROVIDING A CURRENT FOR AT LEAST ONE LED
Publication number
20130119883
Publication date
May 16, 2013
OSRAM GMBH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit and Method for Operating a Lighting Unit and a Luminaire Ha...
Publication number
20130057179
Publication date
Mar 7, 2013
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit Arrangement for Operation of at Least One LED
Publication number
20120176056
Publication date
Jul 12, 2012
OSRAM AG
Bernd Rudolph
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BUCK CONVERTER FOR MAKING POWER AVAILABLE TO AT LEAST ONE LED
Publication number
20110050129
Publication date
Mar 3, 2011
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BUCK CONVERTER AND METHOD FOR PROVIDING A CURRENT FOR AT LEAST ONE LED
Publication number
20110050130
Publication date
Mar 3, 2011
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT ARRANGEMENT FOR OPERATING A SERIES CIRCUIT OF AT LEAST TWO...
Publication number
20100295459
Publication date
Nov 25, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT ARRANGEMENT FOR OPERATING A LOW-PRESSURE GAS DISCHARGE LAMP...
Publication number
20100289419
Publication date
Nov 18, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT ARRANGEMENT FOR OPERATING A CONVERTER
Publication number
20100194284
Publication date
Aug 5, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ballast for a Discharge Lamp With Adaptive Preheating
Publication number
20100156299
Publication date
Jun 24, 2010
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Controlling a Half-Bridge Circuit and Corresponding Half...
Publication number
20100102755
Publication date
Apr 29, 2010
Uwe Liess
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Self-Oscillating DC-DC Converter and Method Therefor
Publication number
20100073965
Publication date
Mar 25, 2010
Osram Gesellschaft Mit Beschrankter Haftung
Peter Niedermeier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Circuit Arrangement and Method for Operating a Discharge Lamp with...
Publication number
20100052541
Publication date
Mar 4, 2010
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT CONFIGURATION FOR STARTING AND OPERATING AT LEAST ONE DISCH...
Publication number
20100033104
Publication date
Feb 11, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit Arrangement and Method for Driving an Electronic Component...
Publication number
20090251198
Publication date
Oct 8, 2009
OSRAM Gesellschaft mit beschrankter Haftung
Bernd Rudolph
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuit Arrangement and Method for Operating at Least One LED
Publication number
20090251065
Publication date
Oct 8, 2009
OSRAM Gesellschaft mit beschrankter Haftung
Peter Niedermeier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electronic Ballast for Discharge Lamps Having an Eol Monitoring Cir...
Publication number
20090085493
Publication date
Apr 2, 2009
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit arrangement and method for operating at least one electric...
Publication number
20070210719
Publication date
Sep 13, 2007
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit arrangement and method for operating at least one electric...
Publication number
20070018592
Publication date
Jan 25, 2007
Olaf Busse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Circuit arrangement and method for operating at least one LED and a...
Publication number
20060290299
Publication date
Dec 28, 2006
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Smoothing circuit for improving EMC
Publication number
20060284572
Publication date
Dec 21, 2006
Olaf Busse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Shutdown circuit
Publication number
20060284566
Publication date
Dec 21, 2006
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLA
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit arrangement and method for operation of lamps
Publication number
20060181226
Publication date
Aug 17, 2006
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Bernd Rudolph
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electronic ballast having a pump circuit for a discharge lamp havin...
Publication number
20060055339
Publication date
Mar 16, 2006
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ballast for a discharge lamp having a continuous-operation control...
Publication number
20050264243
Publication date
Dec 1, 2005
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
Bernd Rudolph
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR