- 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: 690
10-year publication summary
|
33
|
25
|
21
|
30
|
25
|
20
|
12
|
16
|
13
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43554 |
75 |
| Denso Corporation | 25165 |
29 |
| Mitsubishi Electric Corporation | 47556 |
22 |
| FANUC Corporation | 7021 |
17 |
| Siemens AG | 24236 |
16 |
| Continental Automotive GmbH | 4631 |
14 |
| ABB Schweiz AG | 7429 |
14 |
| Hitachi Astemo, Ltd. | 6411 |
14 |
| Regal Beloit America, Inc. | 848 |
9 |
| TRW Limited | 241 |
9 |
| GM Global Technology Operations LLC | 15776 |
6 |
| Rolls-Royce PLC | 3180 |
6 |
| Rockwell Automation Technologies, Inc. | 2736 |
6 |
| Kabushiki Kaisha Yaskawa Denki | 1464 |
6 |
| Mitsubishi Electric Mobility Corporation | 1122 |
6 |
| Deere & Company | 7906 |
5 |
| Eaton Corporation | 1808 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
5 |
| Daikin Industries, Ltd. | 10375 |
5 |
| ebm-papst Mulfingen GmbH & Co. KG | 501 |
5 |
| Other owners | 416 |