H02K 15/40
Assembling dynamo-electric machines
Official title: Assembling dynamo-electric machines (H02K15/16 takes precedence)
H02K15/40 (Assembling dynamo-electric machines) appears on 32 US grants and 92 published applications in this corpus.
Search patents in H02K- Granted patents
- 32
- Published applications
- 92
- Assignees
- 59
- Inventors
- 213
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 4 | 1 |
| 2024 | 11 | 16 |
| 2025 | 9 | 32 |
| 2026 | 8 | 43 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Axial flux machine and low-profile cooling apparatus15 Sep 2026US 12,738,783 B1E-Circuit Motors, Inc.
- Manufacturing device and manufacturing method for laminated core1 Sep 2026US 12,726,092 B2Mazda Motor Corporation
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter18 Aug 2026US 12,709,379 B2Archer Aviation Inc.
- Rotor assembly balancing using a park lock gear and balancing plate18 Aug 2026US 12,712,415 B1Schaeffler Technologies AG & Co. KG
- Installation assembly, method for producing an installation assembly, and electronically commutated motor having an installation assembly11 Aug 2026US 12,706,513 B2Robert Bosch GmbH
- Systems and methods for rotor assemblies and manufacturing thereof1 Oct 2026US 2026/0296634 A1Archer Aviation Inc.
- Stator bushing1 Oct 2026US 2026/0302845 A1Schaeffler Technologies AG & Co. KG
- Tilt rotor systems and methods for evtol aircraft17 Sep 2026US 2026/0274397 A1Archer Aviation Inc.
- Coil cooling device for a linear motor17 Sep 2026US 2026/0280385 A1Etel S.A.
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter27 Aug 2026US 2026/0249978 A1Archer Aviation Inc.
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