- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 15/06 - Embedding prefabricated windings in the machines
Patent holdings for IPC class H02K 15/06
Total number of patents in this class: 669
10-year publication summary
|
44
|
62
|
72
|
83
|
63
|
78
|
53
|
60
|
24
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aisin AW Co., Ltd. | 2254 |
31 |
| Mitsubishi Electric Corporation | 48018 |
22 |
| Honda Motor Co., Ltd. | 26025 |
20 |
| Robert Bosch GmbH | 44160 |
20 |
| Denso Corporation | 25534 |
20 |
| Grob-werke GmbH & Co. KG | 175 |
17 |
| Valeo Equipements Electriques Moteur | 940 |
17 |
| ATOP S.p.A. | 142 |
16 |
| Nidec Corporation | 2817 |
16 |
| Siemens AG | 24029 |
15 |
| Toyota Motor Corporation | 35772 |
14 |
| Tecnomatic S.p.A. | 81 |
14 |
| Schaeffler Technologies AG & Co. KG | 10968 |
13 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12369 |
11 |
| Aisin Corporation | 1914 |
11 |
| Moteurs Leroy-Somer | 189 |
9 |
| ZF Friedrichshafen AG | 7238 |
8 |
| Hamilton Sundstrand Corporation | 5015 |
8 |
| ThyssenKrupp AG | 3409 |
8 |
| GM Global Technology Operations LLC | 16124 |
7 |
| Other owners | 372 |