Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816467 | Semiconductor device and method for manufacturing same | Ning Qu | 2014-08-26 |
| 8759888 | Super trench schottky barrier schottky diode | Ning Qu | 2014-06-24 |
| 8497563 | Semiconductor device and method for its manufacture | Ning Qu | 2013-07-30 |
| 8445368 | Semiconductor device and method for manufacturing same | Ning Qu | 2013-05-21 |
| 8427801 | Rectifier circuit | Markus Baur | 2013-04-23 |
| 8350378 | Press-fit power diode | Richard Spitz, Karin Hamsen, Jochen Dietrich | 2013-01-08 |
| 8334179 | Semiconductor device and method for its production | Ning Qu | 2012-12-18 |
| 8072043 | Semiconductor component | Peter Flohrs, Peter Urbach, Wolfgang Feiler, Ning Qu, Klaus Heyers | 2011-12-06 |
| 7964930 | Semiconductor device and method for manufacturing same | Ning Qu | 2011-06-21 |
| 7902626 | Semiconductor device and method for its manufacture | Ning Qu | 2011-03-08 |
| 7671379 | Semiconductor system for voltage limitation | — | 2010-03-02 |
| 7521774 | Semiconductor diode and method for the production thereof | Richard Spitz, Dana Keppeler | 2009-04-21 |
| 7236380 | Rectifier system having different rectifier elements | Richard Spitz, Gert Wolf, Markus Mueller | 2007-06-26 |
| 7199031 | Semiconductor system having a pn transition and method for manufacturing a semiconductor system | Maria del Prado Lavin Lopez, Richard Spitz, Barbara Will | 2007-04-03 |
| 7199987 | Diode system having zener diodes and a generator | Richard Spitz, Rainer Topp, Holger Haussmann | 2007-04-03 |
| 7170104 | Arrangement with p-doped and n-doped semiconductor layers and method for producing the same | Richard Spitz | 2007-01-30 |
| 7154129 | Semiconductor arrangement with a p-n transition and method for the production of a semiconductor arrangement | — | 2006-12-26 |
| 6806173 | Method for producing highly doped semiconductor components | Richard Spitz, Barbara Will, Helga Uebbing, Roland Riekert, Christian Adamski | 2004-10-19 |
| 6787905 | Electric semiconductor element with a contact hole | Marion Gebhard | 2004-09-07 |
| 6774476 | Power converter and method for producing the same | Richard Spitz, Alexander Wallrauch, Christoph Ruf, Peter Urbach, Uwe Knappenberger | 2004-08-10 |
| 6727525 | Diode comprising a metal semiconductor contact and a method for the production thereof | — | 2004-04-27 |
| 6518101 | Multi-layer diodes and method of producing same | Richard Spitz, Barbara Will, Helga Uebbing, Ning Qu | 2003-02-11 |
| 6262466 | Lateral semiconductor structure for forming a temperature-compensated voltage limitation | — | 2001-07-17 |
| 6137124 | Integrated vertical semiconductor component | Hartmut Michel, Peter Flohrs, Christian Pluntke, Anton Mindl, Ning Qu | 2000-10-24 |
| 5952705 | Monolithically integrated planar semi-conductor arrangement with temperature compensation | Hartmut Michel, Christian Pluntke | 1999-09-14 |