- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 1/04 - Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
Patent holdings for IPC class H02P 1/04
Total number of patents in this class: 431
10-year publication summary
|
49
|
27
|
9
|
22
|
12
|
18
|
12
|
13
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44160 |
15 |
| Denso Corporation | 25534 |
15 |
| Siemens AG | 24029 |
9 |
| Ford Global Technologies, LLC | 21509 |
9 |
| Semiconductor Components Industries, L.L.C. | 5262 |
9 |
| Regal Beloit America, Inc. | 850 |
9 |
| Valeo Equipements Electriques Moteur | 940 |
9 |
| GM Global Technology Operations LLC | 16124 |
8 |
| Hamilton Sundstrand Corporation | 5015 |
8 |
| ABB Schweiz AG | 7607 |
8 |
| Milwaukee Electric Tool Corporation | 4958 |
8 |
| Nidec Motor Corporation | 528 |
8 |
| Eaton Intelligent Power Limited | 6243 |
8 |
| Honda Motor Co., Ltd. | 26025 |
7 |
| Renesas Electronics Corporation | 5870 |
7 |
| Rockwell Automation Technologies, Inc. | 2803 |
7 |
| LG Electronics Inc. | 75694 |
6 |
| Lsis Co., Ltd. | 814 |
6 |
| Deere & Company | 8097 |
5 |
| Mitsubishi Electric Corporation | 48018 |
5 |
| Other owners | 265 |