- 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: 2319
10-year publication summary
|
95
|
154
|
220
|
249
|
256
|
275
|
320
|
280
|
249
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 44678 |
152 |
| Denso Corporation | 23692 |
79 |
| Honda Motor Co., Ltd. | 24855 |
47 |
| Nidec Corporation | 2594 |
47 |
| Robert Bosch GmbH | 41695 |
41 |
| BorgWarner Inc. | 2588 |
40 |
| Toyota Motor Corporation | 30292 |
39 |
| Ford Global Technologies, LLC | 20039 |
39 |
| Hitachi Astemo, Ltd. | 6034 |
37 |
| LG Electronics Inc. | 70831 |
35 |
| GM Global Technology Operations LLC | 14181 |
32 |
| Siemens AG | 24575 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
24 |
| LG Innotek Co., Ltd. | 7203 |
23 |
| Daikin Industries, Ltd. | 9766 |
23 |
| Valeo Equipements Electriques Moteur | 1019 |
23 |
| Schaeffler Technologies AG & Co. KG | 9350 |
19 |
| Midea Welling Motor Technology (Shanghai) Co., Ltd. | 119 |
19 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 515 |
18 |
| Aisin AW Co., Ltd. | 2365 |
17 |
| Other owners | 1536 |