H02K 15/0273
Laminating the cores
H02K15/0273 (Laminating the cores) appears on 3 US grants and 59 published applications in this corpus.
Search patents in H02K- Granted patents
- 3
- Published applications
- 59
- Assignees
- 38
- Inventors
- 136
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 13 |
| 2026 | 2 | 43 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Manufacturing apparatus of laminated iron core6 Oct 2026US 12,756,280 B2Nippon Steel Corporation
- Laminated core, rotor, and manufacturing method of laminated core11 Aug 2026US 12,706,493 B2Nippon Steel Corporation
- Laminated core and method for manufacturing laminated core30 Dec 2025US 12,512,735 B2Nippon Steel Corporation
- Laminated core, rotor, and manufacturing method of laminated core8 Oct 2026US 2026/0312446 A1Nippon Steel Corporation
- Method for manufacturing laminated iron core8 Oct 2026US 2026/0312474 A1Mitsui High-Tec, Inc.
- Motor core for electric vehicle composed of dissimilar materials and method for manufacturing the same1 Oct 2026US 2026/0302843 A1Hyundai Motor Company
- Stator of an electric machine1 Oct 2026US 2026/0302844 A1
- Stator Lamination Made of Steel Foil24 Sep 2026US 2026/0291301 A1BorgWarner Inc.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.