- 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: 430
10-year publication summary
|
52
|
55
|
46
|
43
|
26
|
13
|
25
|
11
|
14
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Equipements Electriques Moteur | 936 |
61 |
| Mitsubishi Electric Corporation | 48287 |
39 |
| Hamilton Sundstrand Corporation | 5013 |
23 |
| Denso Corporation | 25717 |
16 |
| Robert Bosch GmbH | 44291 |
15 |
| Phinia Technologies Inc. | 80 |
8 |
| BorgWarner Inc. | 2584 |
7 |
| ABB Schweiz AG | 7703 |
6 |
| GE Aviation Systems LLC | 594 |
6 |
| SEG Automotive Germany GmbH | 205 |
6 |
| General Electric Company | 13966 |
5 |
| Siemens AG | 23972 |
5 |
| Minebea Power Semiconductor Device Inc. | 234 |
5 |
| Toyota Motor Corporation | 36092 |
4 |
| Rockwell Automation Technologies, Inc. | 2810 |
4 |
| Nidec Motor Corporation | 531 |
4 |
| Honda Motor Co., Ltd. | 26212 |
3 |
| Toshiba Corporation | 12660 |
3 |
| Rolls-Royce PLC | 3224 |
3 |
| Aktiebolaget SKF | 3151 |
3 |
| Other owners | 204 |