Method for re-establishing an electrical apparatus of medium or high voltage
US-12374472-B2 · Jul 29, 2025 · US
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Straumann Ulrich patents
Straumann Ulrich is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Straumann Ulrich |
| Total patents | 5 |
| First publication | Jan 30, 2020 |
| Latest publication | Jul 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Instrument transformer
US-2024221997-A1 · Jul 4, 2024 · US
Method for re-establishing an electrical apparatus of medium or high voltage
US-2023317320-A1 · Oct 5, 2023 · US
Insulation material for a DC electrical component
US-11342095-B2 · May 24, 2022 · US
Insulation material for a dc electrical component
US-2020035375-A1 · Jan 30, 2020 · 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 |
|---|---|
| Hitachi Energy Ltd | 2 |
| Hitachi Energy Switzerland Ag | 2 |
| Abb Schweiz Ag | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01B3/56 | 3 |
| H01B3/44 | 2 |
| H02B13/035 | 2 |
| H01B13/0036 | 2 |
| H01B13/06 | 2 |