Semiconductor Device with Stripe-Shaped Cell Trench Structures and Recessed Contacts and Method of Manufacturing Thereof
US-2020227518-A1 · Jul 16, 2020 · US
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Haghofer Andreas patents
Haghofer Andreas is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Haghofer Andreas |
| Total patents | 12 |
| First publication | Feb 12, 2015 |
| Latest publication | Jul 16, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor device with cell trench structures and recessed contacts and method of manufacturing a semiconductor device
US-10629676-B2 · Apr 21, 2020 · US
Semiconductor Device with Cell Trench Structures and Recessed Contacts and Method of Manufacturing a Semiconductor Device
US-2018366541-A1 · Dec 20, 2018 · US
Method of conditioning an etch chamber for contaminant free etching of a semiconductor device
US-10128133-B1 · Nov 13, 2018 · US
Method of forming a trench using epitaxial lateral overgrowth
US-9768273-B2 · Sep 19, 2017 · US
Semiconductor Device with Cell Trench Structures and Contacts and Method of Manufacturing a Semiconductor Device
US-2017243969-A1 · Aug 24, 2017 · US
Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor device
US-9666663-B2 · May 30, 2017 · US
Semiconductor Devices and Method for Forming Semiconductor Devices
US-2017005091-A1 · Jan 5, 2017 · US
Method of Forming a Trench Using Epitaxial Lateral Overgrowth
US-2016308028-A1 · Oct 20, 2016 · US
Method of forming a trench using epitaxial lateral overgrowth and deep vertical trench structure
US-9379196-B2 · Jun 28, 2016 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Infineon Technologies Ag | 6 |
| Infineon Technologies Austria Ag | 4 |
| Infineon Technologies Austria | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D30/60 | 11 |
| H10P50/283 | 10 |
| H10D64/2527 | 10 |
| H10D64/513 | 10 |
| H10D64/256 | 10 |