H02K 15/70
Cleaning dynamo-electric machines
H02K15/70 (Cleaning dynamo-electric machines) appears on 1 US grants and 6 published applications in this corpus.
Search patents in H02K- Granted patents
- 1
- Published applications
- 6
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method and facility for thermal cleaning of metal parts24 Sep 2026US 2026/0291353 A1Fornax A/S
- Method for repairing a generator having former-wound coils, generator and wind power installation11 Jun 2026US 2026/0163460 A1Wobben Properties GmbH
- 3d-printed magnetic core of an electric machine and a method for its manufacture19 Mar 2026US 2026/0081507 A1Tallinn University of Technology
- Cleaning station to remove surface impurities, especially ferrous particles, from the surface of a magnetic rotor26 Jun 2025US 2025/0211079 A1Ferrari S.P. A.
- Apparatus for removing magnetic foreign matter, brushless motor, and propulsion machine26 Dec 2024US 2024/0429786 A1Denso Corporation
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.