H02K 2215/00
Specific aspects not provided for in other groups of this subclass relating
Official title: Specific aspects not provided for in other groups of this subclass relating to methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
H02K2215/00 (Specific aspects not provided for in other groups of this subclass relating) appears on 66 US grants and 189 published applications in this corpus.
Search patents in H02K- Granted patents
- 66
- Published applications
- 189
- Assignees
- 100
- Inventors
- 397
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 5 | 13 |
| 2024 | 15 | 62 |
| 2025 | 22 | 66 |
| 2026 | 23 | 46 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Manufacturing apparatus of laminated iron core6 Oct 2026US 12,756,280 B2Nippon Steel Corporation
- Systems and methods for direct winding heat exchanger in motor15 Sep 2026US 12,738,788 B2BorgWarner US Technologies LLC
- Joining method and joining apparatus for inserting a coil winding into a component of an electrical machine15 Sep 2026US 12,738,821 B2GROB-WERKE GmbH & Co. KG
- Rotor assembly1 Sep 2026US 12,726,060 B2ROLLS-ROYCE plc
- Manufacturing device and manufacturing method for laminated core1 Sep 2026US 12,726,092 B2Mazda Motor Corporation
- Thixotropic potting compound for fixing a permanent magnet in a rotor of a permanently excited synchronous machine8 Oct 2026US 2026/0312472 A1Innomotics GmbH
- Rotor of a permanently excited synchronous machine and permanently excited synchronous machine with such a rotor8 Oct 2026US 2026/0312473 A1Innomotics GmbH
- Systems and methods for rotor assemblies and manufacturing thereof1 Oct 2026US 2026/0296634 A1Archer Aviation Inc.
- Rotary electrical machine and manufacturing method therefor1 Oct 2026US 2026/0302842 A1Honda Motor Co., Ltd.
- Motor core for electric vehicle composed of dissimilar materials and method for manufacturing the same1 Oct 2026US 2026/0302843 A1Hyundai Motor Company
Most cited
By later US patents
- Vertical takeoff and landing aircraft electric engine configuration14US 11,787,551 B1Archer Aviation Inc. · 2023
- Systems and methods for, and components of, gearboxes for eVTOL aircraft7US 11,820,523 B1Archer Aviation Inc. · 2023
- Tilt rotor systems and methods for eVTOL aircraft4US 11,820,499 B1Archer Aviation Inc. · 2023
- Systems and methods for improved gearboxes for eVTOL aircraft2US 11,912,424 B1Archer Aviation Inc. · 2024
- Redundant load path for powered lift tilt actuator2US 12,122,525 B2Archer Aviation Inc. · 2024