- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 1/16 - Stator cores with slots for windings
Patent holdings for IPC class H02K 1/16
Total number of patents in this class: 2146
10-year publication summary
|
104
|
95
|
154
|
220
|
249
|
256
|
274
|
317
|
278
|
77
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 43934 |
160 |
| Denso Corporation | 23338 |
78 |
| Nidec Corporation | 2579 |
46 |
| Honda Motor Co., Ltd. | 24537 |
43 |
| BorgWarner Inc. | 2604 |
41 |
| Toyota Motor Corporation | 28582 |
37 |
| Ford Global Technologies, LLC | 19702 |
37 |
| Hitachi Astemo, Ltd. | 5618 |
36 |
| LG Electronics Inc. | 69257 |
35 |
| Robert Bosch GmbH | 40953 |
35 |
| Siemens AG | 24990 |
30 |
| GM Global Technology Operations LLC | 13620 |
30 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
26 |
| Daikin Industries, Ltd. | 9495 |
23 |
| Valeo Equipements Electriques Moteur | 1036 |
23 |
| LG Innotek Co., Ltd. | 6758 |
21 |
| Aisin AW Co., Ltd. | 2430 |
18 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 499 |
17 |
| Siemens Gamesa Renewable Energy A/S | 1647 |
17 |
| Midea Welling Motor Technology (Shanghai) Co., Ltd. | 112 |
16 |
| Other owners | 1377 |