- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 1/18 - Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor
Patent holdings for IPC class H02P 1/18
Total number of patents in this class: 119
10-year publication summary
|
7
|
9
|
4
|
9
|
10
|
12
|
8
|
5
|
2
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
14 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Denso Corporation | 23338 |
3 |
| Mitsubishi Electric Corporation | 43934 |
3 |
| Valeo Equipements Electriques Moteur | 1036 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Continental Teves AG & Co. oHG | 2354 |
2 |
| Hunter Douglas Inc. | 934 |
2 |
| Milwaukee Electric Tool Corporation | 3572 |
2 |
| Tula Technology, Inc. | 331 |
2 |
| WABCO GmbH | 483 |
2 |
| Nordic Gamekeeper AB | 10 |
2 |
| Defond Electech Co., Ltd. | 59 |
2 |
| Intellitech Pty Ltd | 17 |
2 |
| Briggs & Stratton, LLC | 673 |
2 |
| Denso Electronics Corporation | 58 |
2 |
| F. Hoffmann-La Roche AG | 7958 |
1 |
| Roche Diagnostics GmbH | 2745 |
1 |
| Other owners | 65 |