- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 11/25 - Devices for sensing temperature, or actuated thereby
Patent holdings for IPC class H02K 11/25
Total number of patents in this class: 647
10-year publication summary
|
16
|
46
|
56
|
67
|
86
|
96
|
86
|
108
|
78
|
30
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 8880 |
36 |
| Denso Corporation | 23338 |
24 |
| Mitsubishi Electric Corporation | 43934 |
20 |
| Shibaura Electronics Co., Ltd. | 97 |
18 |
| Robert Bosch GmbH | 40953 |
16 |
| ZF Friedrichshafen AG | 6820 |
16 |
| Honda Motor Co., Ltd. | 24537 |
15 |
| Nidec Corporation | 2579 |
15 |
| Valeo Equipements Electriques Moteur | 1036 |
15 |
| Hitachi Astemo, Ltd. | 5618 |
13 |
| Toyota Motor Corporation | 28582 |
12 |
| Ford Global Technologies, LLC | 19702 |
12 |
| ebm-papst Mulfingen GmbH & Co. KG | 608 |
10 |
| Nidec Motor Corporation | 527 |
10 |
| Nissan Motor Co., Ltd. | 12249 |
9 |
| Siemens AG | 24990 |
8 |
| FANUC Corporation | 5803 |
8 |
| Volkswagen AG | 6966 |
8 |
| Hitachi Automotive Systems, Ltd. | 3970 |
6 |
| Makita Corporation | 2339 |
6 |
| Other owners | 370 |