- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 29/68 - Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
Patent holdings for IPC class H02P 29/68
Total number of patents in this class: 401
10-year publication summary
|
21
|
37
|
46
|
46
|
44
|
52
|
41
|
33
|
58
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24190 |
36 |
| Eaton Intelligent Power Limited | 5976 |
24 |
| Mitsubishi Electric Corporation | 45899 |
23 |
| BorgWarner US Technologies LLC | 435 |
21 |
| Robert Bosch GmbH | 42596 |
16 |
| FANUC Corporation | 6624 |
13 |
| Ford Global Technologies, LLC | 20498 |
11 |
| Toyota Motor Corporation | 31693 |
10 |
| GM Global Technology Operations LLC | 14926 |
10 |
| Mitsubishi Electric Mobility Corporation | 1067 |
9 |
| Hyundai Motor Company | 21795 |
7 |
| Hitachi Astemo, Ltd. | 6382 |
6 |
| Renesas Electronics Corporation | 6050 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
5 |
| Nanjing Chervon Industry Co., Ltd. | 1046 |
5 |
| Nissan Motor Co., Ltd. | 12422 |
4 |
| NSK Ltd. | 2764 |
4 |
| Toyota Industries Corporation | 1106 |
4 |
| Nidec Corporation | 2648 |
4 |
| SEW-EURODRIVE GmbH & Co. KG | 1942 |
4 |
| Other owners | 180 |