Barrier Layer Formation Using Thermal Processing
US-2018061660-A1 · Mar 1, 2018 · US
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Willkofer Stefan patents
Willkofer Stefan is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Willkofer Stefan |
| Total patents | 13 |
| First publication | Jan 13, 2015 |
| Latest publication | Mar 1, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Sensing element for semiconductor
US-9891640-B2 · Feb 13, 2018 · US
Discrete semiconductor transistor
US-9871126-B2 · Jan 16, 2018 · US
Electronic switching element and integrated sensor
US-9768766-B2 · Sep 19, 2017 · US
Current or voltage sensing
US-9513318-B2 · Dec 6, 2016 · US
Method for Producing a Semiconductor Device
US-2016086842-A1 · Mar 24, 2016 · US
Semiconductor device and method of manufacture thereof
US-9269654-B2 · Feb 23, 2016 · US
Electronic switching element and integrated sensor
US-2016013639-A1 · Jan 14, 2016 · US
Method for producing a semiconductor device
US-9236290-B2 · Jan 12, 2016 · US
Discrete Semiconductor Transistor
US-2015364468-A1 · Dec 17, 2015 · US
Recent patents
Latest publications not already listed above.
Current or voltage sensing
US-2015346245-A1 · Dec 3, 2015 · US
Integrated temperature sensor
US-2015346037-A1 · Dec 3, 2015 · US
Porous metal etching
US-8932476-B2 · Jan 13, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Infineon Technologies Ag | 11 |
| Infineon Technologies Austria | 1 |
| Infineon Technologies Austria Ag | 1 |
| Ahrens Carsten | 1 |
| Berger Rudolf | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D84/811 | 3 |
| H10P54/00 | 2 |
| H10W74/10 | 2 |
| H10W20/20 | 2 |
| H10W10/0145 | 2 |