Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656103 | Impedance matching circuit for current regulation of solid state lighting | Harry Rodriguez, Dongsheng Zhou | 2010-02-02 |
| 7598685 | Off line LED driver with integrated synthesized digital optical feedback | Harry Rodriguez | 2009-10-06 |
| 7583035 | System and method for driving LED | Harry Rodriguez | 2009-09-01 |
| 7554821 | System and method for input current shaping in a power converter | Arthur J. Collmeyer, Junjie Zheng, Paul King, Dickson Wong, Harry Rodriguez | 2009-06-30 |
| 7548438 | System and method for input current shaping in a power converter | Arthur J. Collmeyer, Junjie Zheng, Paul King, Dickson Wong, Harry Rodriguez | 2009-06-16 |
| 7433211 | System and method for input current shaping in a power converter | Arthur J. Collmeyer, Junjie Zheng, Paul King, Dickson Wong, Harry Rodriguez | 2008-10-07 |
| 7276861 | System and method for driving LED | Harry Rodriguez | 2007-10-02 |
| 7161816 | System and method for input current shaping in a power converter | Junjie Zheng, Harry Rodriguez, Mark Telefus, Dongsheng Zhou, Arthur J. Collmeyer | 2007-01-09 |
| 7149097 | AC/DC converter with power factor correction | Harry Rodriguez | 2006-12-12 |
| 6990000 | Reconstruction of the output voltage of an AC-DC power converter | Harry Rodriguez, Mark Telefus, Mark Eason | 2006-01-24 |
| 6972969 | System and method for controlling current limit with primary side sensing | Junjie Zheng, Harry Rodriguez, Mark Telefus, Dongsheng Zhou | 2005-12-06 |
| 6944034 | System and method for input current shaping in a power converter | Junjie Zheng, Harry Rodriguez, Mark Telefus, Dongsheng Zhou, Arthur J. Collmeyer | 2005-09-13 |
| 6765774 | High impedance insertion system for blocking EMI | Mark Telefus | 2004-07-20 |
| 6529354 | Power-up and no-load/light load protective mechanisms for DC:DC converters | Dimitry Goder | 2003-03-04 |
| 6272026 | Pseudo push-pull DC:DC power converter topology | Dimitry Goder | 2001-08-07 |
| 6208534 | Generating bias voltage in a voltage converter | Dmitry Goder | 2001-03-27 |
| 6195273 | Converter with continuous current flowing through secondary windings | — | 2001-02-27 |
| 5845190 | Cable access device and method | Michael Bushue, Gilles Vrignaud | 1998-12-01 |
| 5712772 | Controller for high efficiency resonant switching converters | Mark Telefus, Sharon Pellerin | 1998-01-27 |
| 5694304 | High efficiency resonant switching converters | Mark Telefus, Sharon Pellerin | 1997-12-02 |