Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153365 | Semiconductor device and a method of making a semiconductor device | Steven Peake, Chris Rogers | 2018-12-11 |
| 9941265 | Circuitry with voltage limiting and capactive enhancement | Jan Sonsky, Barry Wynne, Yan Lai, Steven Peake | 2018-04-10 |
| 9735254 | Trench-gate RESURF semiconductor device and manufacturing method | Steven Peake | 2017-08-15 |
| 9608514 | Diode circuit and power factor correction boost converter using the same | Henricus Cornelis Johannes Büthker, Matthias Rose, Jan Sonsky | 2017-03-28 |
| 9472549 | Cascoded semiconductor devices | Matthias Rose, Jan Sonsky | 2016-10-18 |
| 9268351 | Cascode semiconductor device for power factor correction | Maarten Jacobus Swanenberg | 2016-02-23 |
| 9171837 | Cascode circuit | Jan Sonsky, Matthias Rose | 2015-10-27 |
| 9129991 | Vertical MOSFET transistor with a vertical capacitor region | — | 2015-09-08 |
| 8652904 | Semiconductor device with gate trench | Christopher Martin Rogers | 2014-02-18 |
| 8513733 | Edge termination region of a semiconductor device | Steven Peake | 2013-08-20 |
| 8357971 | Trench gate MOSFET and method of manufacturing the same | Steven Peake, Christopher Martin Rogers, Miron Drobnis, Andrew Butler | 2013-01-22 |
| 7446513 | Dead time control in a switching circuit | Jan Dikken, Kuldeep Kanwar | 2008-11-04 |
| 7232726 | Trench-gate semiconductor device and method of manufacturing | Steven Peake | 2007-06-19 |
| 7205821 | Driver for switching circuit and drive method | — | 2007-04-17 |
| 7122433 | Method for manufacturing trench gate semiconductor device | Steven Peake, Georgios Petkos, Raymond J. Grover | 2006-10-17 |
| 7122860 | Trench-gate semiconductor devices | Steven Peake, Raymond J. Grover | 2006-10-17 |
| 7102337 | Feedback circuit for power switching circuit | Nicolas J. Wheeler | 2006-09-05 |
| 6919643 | Multi-chip module semiconductor devices | Nicolas J. Wheeler | 2005-07-19 |
| 6800900 | Trench-gate semiconductor devices and their manufacture | Steven Peake, Georgios Petkos, Raymond J. Grover | 2004-10-05 |
| 6674268 | Swithing regulator utilizing seperate integrated circuits for driving each switch | Leonardus A. De Groot, Nicolas J. Wheeler | 2004-01-06 |
| 6661208 | Synchronous DC-DC regulator with shoot-through prevention | Leonardus A. De Groot, Nicolas J. Wheeler | 2003-12-09 |
| 6603291 | Integrated FET and driver for use in a synchronous dc-dc conversion circuit | Nicolas J. Wheeler, Leonardus A. De Groot | 2003-08-05 |
| 6207294 | Self-sharpening, laminated cutting tool and method for making the tool | — | 2001-03-27 |
| 5483585 | Apparatus for managing an element manager for a telecommunications switch | John Parker, Nigel T. Lever, Timothy R. Fulcher | 1996-01-09 |