- 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: 118
10-year publication summary
|
9
|
4
|
9
|
10
|
12
|
8
|
5
|
2
|
8
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41695 |
14 |
| Denso Corporation | 23692 |
3 |
| Milwaukee Electric Tool Corporation | 4071 |
3 |
| Valeo Equipements Electriques Moteur | 1019 |
3 |
| Mitsubishi Electric Mobility Corporation | 1040 |
3 |
| LG Electronics Inc. | 70831 |
2 |
| Ford Global Technologies, LLC | 20039 |
2 |
| Hyundai Motor Company | 20356 |
2 |
| Hamilton Sundstrand Corporation | 4712 |
2 |
| Hunter Douglas Inc. | 917 |
2 |
| Tula Technology, Inc. | 340 |
2 |
| WABCO GmbH | 478 |
2 |
| Nordic Gamekeeper AB | 10 |
2 |
| Defond Electech Co., Ltd. | 62 |
2 |
| Intellitech Pty Ltd | 16 |
2 |
| Briggs & Stratton, LLC | 661 |
2 |
| Denso Electronics Corporation | 66 |
2 |
| ZF CV Systems Europe BV | 735 |
2 |
| Samsung Electronics Co., Ltd. | 138320 |
1 |
| F. Hoffmann-La Roche AG | 7942 |
1 |
| Other owners | 64 |