Arrangement for positioning a transformer in a rail vehicle
US-11981358-B2 · May 14, 2024 · US
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Stoff Helmut patents
Stoff Helmut is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Stoff Helmut |
| Total patents | 8 |
| First publication | Jul 28, 2016 |
| Latest publication | May 14, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Variable transformer holding device for e-locos
US-11904910-B2 · Feb 20, 2024 · US
Arrangement for positioning a transformer in a rail vehicle
US-2021229709-A1 · Jul 29, 2021 · US
Variable transformer holding device for e-locos
US-2021229710-A1 · Jul 29, 2021 · US
Method for braking a rail vehicle and open-loop and/or closed-loop control device for a brake system
US-10040435-B2 · Aug 7, 2018 · US
Compressed-air rack for an electric locomotive
US-9854702-B2 · Dec 26, 2017 · US
Compressed-air rack for an electric locomotive
US-2016345460-A1 · Nov 24, 2016 · US
Method for braking a rail vehicle and open-loop and/or closed-loop control device for a brake system
US-2016214584-A1 · Jul 28, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Siemens Ag | 4 |
| Siemens Mobility GmbH | 4 |
| Schweisfurth Carolin | 1 |
| Schweisfurth Patrick | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B61C3/00 | 6 |
| B61C17/00 | 6 |
| B61F1/00 | 4 |
| B60T8/1705 | 2 |
| H05K5/03 | 2 |