H02K 15/122
Of windings
Official title: of windings
H02K15/122 (Of windings) appears on 7 US grants and 38 published applications in this corpus.
Search patents in H02K- Granted patents
- 7
- Published applications
- 38
- Assignees
- 30
- Inventors
- 98
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 13 |
| 2026 | 4 | 22 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Winding field rotor manufacturing method, winding field rotor manufacturing device, winding field rotor, and winding field rotating electric machine1 Sep 2026US 12,726,093 B2Nissan Motor Co., Ltd.
- Skin effect enhanced high conductive composite stator winding bundles in e-motors10 Feb 2026US 12,549,047 B2GM Global Technology Operations LLC
- Stress control coating for high voltage conductor insulation13 Jan 2026US 12,525,837 B1
- Method for manufacturing coil6 Jan 2026US 12,519,378 B2Aster Co., Ltd.
- High voltage conductor and methods of fabrication19 Aug 2025US 12,395,053 B1National Electric Coil Company, L.P.
- Electric motor stator end-turn windings coating defect detection1 Oct 2026US 2026/0298833 A1GM Global Technology Operations LLC
- Method of manufacturing stator, and stator of rotating electric machine1 Oct 2026US 2026/0302861 A1Honda Motor Co., Ltd.
- Stator of electric motor10 Sep 2026US 2026/0269672 A1Toyota Jidosha Kabushiki Kaisha
- Method for forming an electric motor using a mandrel assembly27 Aug 2026US 2026/0254330 A1
- Stator for axial gap type electric motor and manufacturing method therefor13 Aug 2026US 2026/0238062 A1Amotech Co., Ltd.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.