- 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: 428
10-year publication summary
|
48
|
27
|
9
|
22
|
11
|
18
|
10
|
12
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25183 |
15 |
| Robert Bosch GmbH | 43587 |
14 |
| Siemens AG | 24200 |
10 |
| Ford Global Technologies, LLC | 21274 |
9 |
| Semiconductor Components Industries, L.L.C. | 5260 |
9 |
| Regal Beloit America, Inc. | 848 |
9 |
| Valeo Equipements Electriques Moteur | 955 |
9 |
| Hamilton Sundstrand Corporation | 5017 |
8 |
| ABB Schweiz AG | 7441 |
8 |
| Nidec Motor Corporation | 526 |
8 |
| Eaton Intelligent Power Limited | 6158 |
8 |
| Honda Motor Co., Ltd. | 25871 |
7 |
| Renesas Electronics Corporation | 5866 |
7 |
| GM Global Technology Operations LLC | 15817 |
7 |
| Rockwell Automation Technologies, Inc. | 2736 |
7 |
| Milwaukee Electric Tool Corporation | 4811 |
7 |
| LG Electronics Inc. | 74968 |
6 |
| Lsis Co., Ltd. | 814 |
6 |
| Toyota Motor Corporation | 34633 |
5 |
| Deere & Company | 7923 |
5 |
| Other owners | 264 |