Method for regulating the voltage of a transformer
US-9557753-B2 · Jan 31, 2017 · US
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Proelss Helmut patents
Proelss Helmut is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Proelss Helmut |
| Total patents | 2 |
| First publication | Sep 17, 2015 |
| Latest publication | Jan 31, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for regulating the voltage of a transformer
US-2015261232-A1 · Sep 17, 2015 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Reinhausen Maschf Scheubeck | 2 |
| Maschinefabrik Reinhausen Gmbh | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02J3/1878 | 2 |
| H02J3/12 | 2 |
| H01F27/29 | 2 |
| G05F1/147 | 2 |
| Y02E40/30 | 2 |