Patent | Date |
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Method and driving unit for driving a gas discharge lamp Grant 8,067,903 - Deppe , et al. November 29, 2 | 2011-11-29 |
Method of shutting down a high pressure discharge lamp and driving unit for driving a high pressure discharge lamp Grant 8,008,872 - Tolle , et al. August 30, 2 | 2011-08-30 |
System, an inductive power device, an energizable load and a method for enabling a wireless power transfer Grant 7,932,798 - Tolle , et al. April 26, 2 | 2011-04-26 |
Method Of Shutting Down A High Pressure Discharge Lamp And Driving Unit For Driving A High Pressure Discharge Lamp App 20090261756 - Tolle; Tobias Georg ;   et al. | 2009-10-22 |
High frequency control of a semiconductor switch Grant 7,602,229 - Tolle , et al. October 13, 2 | 2009-10-13 |
Method of operating a DC/DC up/down converter Grant 7,583,066 - Tolle , et al. September 1, 2 | 2009-09-01 |
Method And Driving Unit For Driving A Gas Discharge Lamp App 20090051300 - Deppe; Carsten ;   et al. | 2009-02-26 |
System, an Inductive Powering Device, an Energizable Load and a Method of for Enabling a Wireless Power Transfer App 20080204181 - Tolle; Tobias Georg ;   et al. | 2008-08-28 |
Method of Operating a Dc/Dc Up/Down Converter App 20070273337 - Tolle; Tobias Georg ;   et al. | 2007-11-29 |
High frequency control of a semiconductor switch App 20060290388 - Tolle; Tobias Georg ;   et al. | 2006-12-28 |
Converter circuit and control method for same Grant 7,141,957 - Tolle , et al. November 28, 2 | 2006-11-28 |
Method of transmitting information between an information transmitter and an information receiver Grant 7,103,330 - Deppe , et al. September 5, 2 | 2006-09-05 |
High frequency control of a semiconductor switch App 20060192437 - Tolle; Tobias Georg ;   et al. | 2006-08-31 |
Output voltage control of a synchronous rectifier App 20060187692 - Elferich; Reinhold ;   et al. | 2006-08-24 |
Method for controlling the transient response of a power converter powering a load, transient response controller and power converter App 20060114700 - Durbaum; Thomas ;   et al. | 2006-06-01 |
Transformer Grant 7,023,314 - Tolle , et al. April 4, 2 | 2006-04-04 |
Device comprising a circuit arrangement with an inductive element App 20050270136 - Tolle, Tobias Georg ;   et al. | 2005-12-08 |
Converter circuit and control method for same App 20050258889 - Tolle, Tobias Georg ;   et al. | 2005-11-24 |
Method of transmitting information between an information transmitter and an information receiver App 20040171354 - Deppe, Carsten ;   et al. | 2004-09-02 |
Transformer App 20040164834 - Tolle, Tobias Georg ;   et al. | 2004-08-26 |
Low-power low-voltage power supply Grant 6,760,233 - Tolle , et al. July 6, 2 | 2004-07-06 |
Voltage converter Grant 6,697,267 - Tolle , et al. February 24, 2 | 2004-02-24 |
Power supply arrangement comprising a DC/DC converter with primary-side control loop Grant 6,625,042 - Tolle , et al. September 23, 2 | 2003-09-23 |
Electrical circuit arrangement App 20030016546 - Tolle, Tobias Georg ;   et al. | 2003-01-23 |
Voltage converter App 20020191420 - Tolle, Tobias Georg ;   et al. | 2002-12-19 |
Power supply arrangement comprising a DC/DC converter App 20020172057 - Tolle, Tobias Georg ;   et al. | 2002-11-21 |