H02K 15/0278
Welding the cores
H02K15/0278 (Welding the cores) appears on 2 US grants and 12 published applications in this corpus.
Search patents in H02K- Granted patents
- 2
- Published applications
- 12
- Assignees
- 13
- Inventors
- 48
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Laminated iron core and manufacturing device and manufacturing method therefor28 Jul 2026US 12,695,366 B2Kuroda Precision Industries Ltd.
- Method for manufacturing a rotor for an electrical machine with an axial fixing of a laminated core by means of friction welding, as well as a rotor19 Aug 2025US 12,395,050 B2Mercedes-Benz Group AG
- Stator mask for electron beam welding8 Oct 2026US 2026/0312471 A1Ford Global Technologies, LLC
- Method for manufacturing laminated iron core8 Oct 2026US 2026/0312474 A1Mitsui High-Tec, Inc.
- Rotor and method for manufacturing a rotor for an external rotor motor1 Oct 2026US 2026/0302857 A1
- Stator Lamination Made of Steel Foil24 Sep 2026US 2026/0291301 A1BorgWarner Inc.
- Laser welding device and laser welding method20 Aug 2026US 2026/0241488 A1Honda Motor Co., Ltd.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.