- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 29/10 - Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors for preventing overspeed or under speed
Patent holdings for IPC class H02P 29/10
Total number of patents in this class: 73
10-year publication summary
|
9
|
12
|
9
|
5
|
6
|
7
|
3
|
6
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire & Security GmbH | 3652 |
4 |
| LG Electronics Inc. | 75818 |
3 |
| Pratt & Whitney Canada Corp. | 5506 |
3 |
| Black & Decker, Inc. | 2445 |
3 |
| Caterpillar Inc. | 10281 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
2 |
| FANUC Corporation | 7235 |
2 |
| Franklin Electric Co., Inc. | 220 |
2 |
| Haier US Appliance Solutions, Inc. | 4041 |
2 |
| Qingdao Haier Refrigerator Co., Ltd | 1652 |
2 |
| Safran Helicopter Engines | 844 |
2 |
| Safran Electrical & Power | 772 |
2 |
| Mirka Ltd | 186 |
2 |
| KEB Automation KG | 22 |
2 |
| Haier Smart Home Co., Ltd. | 5716 |
2 |
| General Electric Company | 13910 |
1 |
| Siemens AG | 24020 |
1 |
| Robert Bosch GmbH | 44176 |
1 |
| Mitsubishi Electric Corporation | 48048 |
1 |
| Rohm Co., Ltd. | 6837 |
1 |
| Other owners | 33 |