- 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: 443
10-year publication summary
|
21
|
37
|
46
|
44
|
43
|
51
|
40
|
32
|
72
|
45
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner US Technologies LLC | 436 |
41 |
| Denso Corporation | 24818 |
38 |
| Mitsubishi Electric Corporation | 47014 |
24 |
| Eaton Intelligent Power Limited | 6066 |
24 |
| Robert Bosch GmbH | 43114 |
16 |
| FANUC Corporation | 6882 |
13 |
| Toyota Motor Corporation | 33572 |
12 |
| GM Global Technology Operations LLC | 15421 |
11 |
| Ford Global Technologies, LLC | 20962 |
11 |
| Mitsubishi Electric Mobility Corporation | 1106 |
9 |
| Hyundai Motor Company | 22888 |
8 |
| Hitachi Astemo, Ltd. | 6378 |
6 |
| Renesas Electronics Corporation | 5926 |
5 |
| Nissan Motor Co., Ltd. | 12683 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 32551 |
5 |
| Schaeffler Technologies AG & Co. KG | 10376 |
5 |
| Nanjing Chervon Industry Co., Ltd. | 1141 |
5 |
| NSK Ltd. | 2812 |
4 |
| Toyota Industries Corporation | 1158 |
4 |
| Nidec Corporation | 2710 |
4 |
| Other owners | 193 |