- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 11/04 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
Patent holdings for IPC class H02K 11/04
Total number of patents in this class: 450
10-year publication summary
|
41
|
59
|
52
|
55
|
46
|
43
|
27
|
14
|
25
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Equipements Electriques Moteur | 1036 |
68 |
| Mitsubishi Electric Corporation | 43934 |
43 |
| Robert Bosch GmbH | 40953 |
22 |
| Hamilton Sundstrand Corporation | 4525 |
20 |
| Denso Corporation | 23338 |
17 |
| Phinia Technologies Inc. | 83 |
8 |
| ABB Schweiz AG | 6321 |
7 |
| Siemens AG | 24990 |
6 |
| BorgWarner Inc. | 2604 |
6 |
| SEG Automotive Germany GmbH | 194 |
6 |
| General Electric Company | 18133 |
5 |
| GE Aviation Systems LLC | 569 |
5 |
| Hitachi Power Semiconductor Device, Ltd. | 195 |
5 |
| SEW-EURODRIVE GmbH & Co. KG | 1816 |
5 |
| Toyota Motor Corporation | 28582 |
4 |
| Rockwell Automation Technologies, Inc. | 2547 |
4 |
| Nidec Motor Corporation | 527 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| Toshiba Corporation | 12017 |
3 |
| Rolls-Royce PLC | 2944 |
3 |
| Other owners | 206 |