- 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: 683
10-year publication summary
|
32
|
44
|
61
|
71
|
83
|
65
|
80
|
57
|
66
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aisin AW Co., Ltd. | 2325 |
31 |
| Mitsubishi Electric Corporation | 46197 |
23 |
| Honda Motor Co., Ltd. | 25327 |
21 |
| Robert Bosch GmbH | 42705 |
21 |
| Denso Corporation | 24355 |
21 |
| ATOP S.p.A. | 129 |
20 |
| Valeo Equipements Electriques Moteur | 997 |
19 |
| Grob-werke GmbH & Co. KG | 154 |
18 |
| Siemens AG | 24453 |
15 |
| Nidec Corporation | 2665 |
15 |
| Toyota Motor Corporation | 32450 |
14 |
| Tecnomatic S.p.A. | 79 |
14 |
| Schaeffler Technologies AG & Co. KG | 9908 |
13 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12787 |
11 |
| Aisin Corporation | 1572 |
11 |
| Hamilton Sundstrand Corporation | 4891 |
9 |
| Moteurs Leroy-Somer | 190 |
9 |
| ZF Friedrichshafen AG | 7156 |
8 |
| ThyssenKrupp AG | 3291 |
8 |
| GM Global Technology Operations LLC | 15095 |
7 |
| Other owners | 375 |