Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884360 | Semiconductor device with improved robustness | Ralf Siemieniec, Anton Mauder, Franz Hirler | 2014-11-11 |
| 8871593 | Semiconductor device with buried gate electrode and gate contacts | Ralf Siemieniec, Michael Hutzler | 2014-10-28 |
| 8796764 | Semiconductor device comprising trench gate and buried source electrodes | Uli Hiller | 2014-08-05 |
| 8558308 | Method of manufacturing a semiconductor device using a contact implant and a metallic recombination element and semiconductor | Michael Hutzler, David Laforet, Ralf Siemieniec | 2013-10-15 |
| 8487370 | Trench semiconductor device and method of manufacturing | Ralf Siemieniec, Martin Poelzl, Maximilian Roesch | 2013-07-16 |
| 8362551 | Semiconductor device | Franz Hirler, Walter Rieger, Andrew Christopher Graeme Wood, Mathias Born, Ralf Siemieniec +7 more | 2013-01-29 |
| 8188567 | Semiconductor device and method for manufacturing | — | 2012-05-29 |
| 8114743 | Integrated circuit device with a semiconductor body and method for the production of an integrated circuit device | Uli Hiller, Ralf Siemieniec, Maximilian Roesch | 2012-02-14 |
| 8088660 | Method for producing a plug in a semiconductor body | Ralf Siemieniec, Martin Vielemeyer | 2012-01-03 |
| 8044459 | Semiconductor device with trench field plate including first and second semiconductor materials | Franz Hirler, Walter Rieger, Andrew Christopher Graeme Wood, Mathias Born, Ralf Siemieniec +7 more | 2011-10-25 |
| 7879686 | Semiconductor device and method for manufacturing | — | 2011-02-01 |
| 7880226 | Integrated circuit device with a semiconductor body and method for the production of an integrated circuit device | Uli Hiller, Ralf Siemieniec, Maximilian Roesch | 2011-02-01 |
| 7833862 | Semiconductor device and method for forming same | Uli Hiller, Maximilian Roesch, Walter Rieger | 2010-11-16 |
| 7674678 | Method for producing a transistor component having a field plate | Uli Hiller | 2010-03-09 |