Semiconductor wafer made of single-crystal silicon and process for the production thereof
US-11280026-B2 · Mar 22, 2022 · US
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Kretschmer Robert patents
Kretschmer Robert is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kretschmer Robert |
| Total patents | 2 |
| First publication | May 28, 2020 |
| Latest publication | Mar 22, 2022 |
Notable patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Siltronic Ag | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P36/20 | 2 |
| H10P14/3416 | 2 |
| C30B33/02 | 2 |
| C30B29/06 | 2 |
| C30B25/20 | 2 |