- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 5/06 - Cast metal casings
Patent holdings for IPC class H02K 5/06
Total number of patents in this class: 226
10-year publication summary
|
21
|
19
|
16
|
21
|
22
|
19
|
22
|
18
|
20
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2692 |
9 |
| Siemens AG | 24363 |
8 |
| LG Innotek Co., Ltd. | 7873 |
8 |
| Robert Bosch GmbH | 42941 |
7 |
| Black & Decker, Inc. | 2404 |
7 |
| Zero e Technologies, LLC | 11 |
7 |
| Schaeffler Technologies AG & Co. KG | 10106 |
5 |
| SEW-EURODRIVE GmbH & Co. KG | 1972 |
5 |
| Denso Corporation | 24663 |
4 |
| Mitsubishi Electric Corporation | 46757 |
4 |
| NTN Corporation | 4974 |
4 |
| Moog Inc. | 426 |
4 |
| Valeo Equipements Electriques Moteur | 990 |
4 |
| Valeo Eautomotive Germany GmbH | 269 |
4 |
| Hamilton Sundstrand Corporation | 4946 |
3 |
| Toyota Industries Corporation | 1148 |
3 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 233 |
3 |
| Nidec Motor Corporation | 524 |
3 |
| Weg Equipamentos Eletricos S.A. - Motores | 72 |
3 |
| Infinitum Electric Inc. | 86 |
3 |
| Other owners | 128 |