- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 29/02 - Providing protection against overload without automatic interruption of supply
Patent holdings for IPC class H02P 29/02
Total number of patents in this class: 688
10-year publication summary
|
33
|
25
|
22
|
31
|
27
|
21
|
14
|
17
|
13
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44160 |
75 |
| Denso Corporation | 25534 |
29 |
| Mitsubishi Electric Corporation | 48018 |
22 |
| FANUC Corporation | 7217 |
17 |
| Siemens AG | 24029 |
16 |
| Continental Automotive GmbH | 4503 |
14 |
| ABB Schweiz AG | 7607 |
14 |
| Hitachi Astemo, Ltd. | 6410 |
14 |
| Regal Beloit America, Inc. | 850 |
9 |
| TRW Limited | 233 |
9 |
| GM Global Technology Operations LLC | 16124 |
6 |
| Rolls-Royce PLC | 3221 |
6 |
| Rockwell Automation Technologies, Inc. | 2803 |
6 |
| Kabushiki Kaisha Yaskawa Denki | 1463 |
6 |
| Mitsubishi Electric Mobility Corporation | 1148 |
6 |
| Deere & Company | 8097 |
5 |
| Eaton Corporation | 1804 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
5 |
| Daikin Industries, Ltd. | 10499 |
5 |
| ebm-papst Mulfingen GmbH & Co. KG | 498 |
5 |
| Other owners | 414 |