Willkofer; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willkofer; Stefan.The latest application filed is for "barrier layer formation using thermal processing".
- Willkofer; Stefan - Muenchen DE
- Willkofer; Stefan - Munich DE
- Willkofer; Stefan - Regensburg N/A DE
- Willkofer; Stefan - Munchen N/A DE
| Patent | Date |
|---|---|
| Barrier Layer Formation Using Thermal Processing App 20180061660 - Joshi; Ravi Keshav ; et al. | 2018-03-01 |
| Sensing element for semiconductor Grant 9,891,640 - Willkofer , et al. February 13, 2 | 2018-02-13 |
| Discrete semiconductor transistor Grant 9,871,126 - Kiep , et al. January 16, 2 | 2018-01-16 |
| Electronic switching element and integrated sensor Grant 9,768,766 - Willkofer , et al. September 19, 2 | 2017-09-19 |
| Current or voltage sensing Grant 9,513,318 - Kiep , et al. December 6, 2 | 2016-12-06 |
| Method for Producing a Semiconductor Device App 20160086842 - AHRENS; CARSTEN ; et al. | 2016-03-24 |
| Semiconductor device and method of manufacture thereof Grant 9,269,654 - Willkofer , et al. February 23, 2 | 2016-02-23 |
| Electronic Switching Element And Integrated Sensor App 20160013639 - Willkofer; Stefan ; et al. | 2016-01-14 |
| Method for producing a semiconductor device Grant 9,236,290 - Ahrens , et al. January 12, 2 | 2016-01-12 |
| Discrete Semiconductor Transistor App 20150364468 - Kiep; Andreas ; et al. | 2015-12-17 |
| Integrated Temperature Sensor App 20150346037 - Kiep; Andreas ; et al. | 2015-12-03 |
| Current Or Voltage Sensing App 20150346245 - Kiep; Andreas ; et al. | 2015-12-03 |
| Porous metal etching Grant 8,932,476 - Kunstmann , et al. January 13, 2 | 2015-01-13 |
| Sensing Element For Semiconductor App 20140368258 - Willkofer; Stefan ; et al. | 2014-12-18 |
| Porous Metal Etching App 20140217062 - Kunstmann; Thomas ; et al. | 2014-08-07 |
| Method for producing a connection region on a side wall of a semiconductor body Grant 8,753,982 - Ahrens , et al. June 17, 2 | 2014-06-17 |
| Semiconductor Device and Method of Manufacture Thereof App 20140159220 - Willkofer; Stefan ; et al. | 2014-06-12 |
| Semiconductor device and method of manufacture thereof Grant 8,674,800 - Willkofer , et al. March 18, 2 | 2014-03-18 |
| Semiconductor device and method of manufacture thereof Grant 8,614,616 - Willkofer , et al. December 24, 2 | 2013-12-24 |
| Semiconductor Device and Method of Manufacture Thereof App 20130328166 - Willkofer; Stefan ; et al. | 2013-12-12 |
| Method for Producing a Semiconductor Device App 20120289023 - Ahrens; Carsten ; et al. | 2012-11-15 |
| Method for Producing a Connection Region on a Side Wall of a Semiconductor Body App 20120289047 - Ahrens; Carsten ; et al. | 2012-11-15 |
| Semiconductor Device and Method of Manufacture Thereof App 20120181874 - Willkofer; Stefan ; et al. | 2012-07-19 |
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