- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 1/54 - Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting two or more dynamo-electric motors
Patent holdings for IPC class H02P 1/54
Total number of patents in this class: 149
10-year publication summary
|
6
|
13
|
15
|
9
|
5
|
10
|
4
|
5
|
3
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24797 |
7 |
| Toyota Motor Corporation | 33519 |
5 |
| FANUC Corporation | 6875 |
5 |
| Mitsubishi Electric Corporation | 46973 |
4 |
| Adventech, LLC | 15 |
4 |
| Rolls-Royce North American Technologies, Inc. | 1177 |
4 |
| Samsung Electronics Co., Ltd. | 149198 |
3 |
| Honda Motor Co., Ltd. | 25784 |
3 |
| Brother Industries, Ltd. | 12943 |
3 |
| ABB Schweiz AG | 7201 |
3 |
| Lippert Components Manufacturing, Inc. | 104 |
3 |
| Normet Oy | 52 |
3 |
| Siemens AG | 24333 |
2 |
| LG Electronics Inc. | 73825 |
2 |
| The Boeing Company | 20186 |
2 |
| Deere & Company | 7767 |
2 |
| Canon Inc. | 41151 |
2 |
| Caterpillar Inc. | 9852 |
2 |
| Rockwell Automation Technologies, Inc. | 2724 |
2 |
| Hamilton Sundstrand Corporation | 4956 |
2 |
| Other owners | 86 |