Transportable power transformer unit
US-12230429-B2 · Feb 18, 2025 · US
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Ettl Christian patents
Ettl Christian is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ettl Christian |
| Total patents | 17 |
| First publication | Nov 2, 2017 |
| Latest publication | Feb 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Cable reel for a high-voltage cable
US-12081000-B2 · Sep 3, 2024 · US
Assembly for connecting to a high-voltage grid
US-11626244-B2 · Apr 11, 2023 · US
Container arrangement for a mobile power transformer unit
US-2021066896-A1 · Mar 4, 2021 · US
Cable reel for a high-voltage cable
US-2020343709-A1 · Oct 29, 2020 · US
Transportable power transformer unit
US-2020343033-A1 · Oct 29, 2020 · US
Assembly for connecting to a high-voltage grid
US-2020234875-A1 · Jul 23, 2020 · US
Transformer with hinged cooling module
US-10707006-B2 · Jul 7, 2020 · US
Transformer with insertable high voltage conductor
US-10685772-B2 · Jun 16, 2020 · US
Replacement transformer with modular construction
US-10460866-B2 · Oct 29, 2019 · US
Recent patents
Latest publications not already listed above.
Container arrangement for power transformers
US-10381147-B2 · Aug 13, 2019 · US
Arrangement of single phase transformers
US-10262791-B2 · Apr 16, 2019 · US
Transformer with insertable high voltage conductor
US-2017316862-A1 · Nov 2, 2017 · US
Replacement Transformer With Modular Construction
US-2017316864-A1 · Nov 2, 2017 · US
Container arrangement for power transformers
US-2017316860-A1 · Nov 2, 2017 · US
Transformer With Hinged Cooling Module
US-2017316861-A1 · Nov 2, 2017 · US
Arrangement of single phase transformers
US-2017316876-A1 · Nov 2, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Siemens Ag | 14 |
| Siemens Energy Global Gmbh & Co Kg | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F27/025 | 8 |
| H01F27/12 | 8 |
| H01F27/002 | 6 |
| H01F30/10 | 6 |
| H01F27/04 | 6 |