- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 5/02 - Casings or enclosures characterised by the material thereof
Patent holdings for IPC class H02K 5/02
Total number of patents in this class: 338
10-year publication summary
|
33
|
34
|
39
|
51
|
32
|
27
|
21
|
30
|
24
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 43934 |
16 |
| Robert Bosch GmbH | 40953 |
12 |
| LG Innotek Co., Ltd. | 6758 |
10 |
| Siemens AG | 24990 |
9 |
| Minebea Mitsumi Inc. | 1461 |
9 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 499 |
8 |
| Denso Corporation | 23338 |
5 |
| Schaeffler Technologies AG & Co. KG | 8880 |
5 |
| ABB Schweiz AG | 6321 |
5 |
| Nidec Corporation | 2579 |
5 |
| Hamilton Sundstrand Corporation | 4525 |
4 |
| Pierburg Pump Technology GmbH | 305 |
4 |
| Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. | 114 |
4 |
| General Electric Company | 18133 |
3 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| JPMorgan Chase Bank, National Association | 10964 |
3 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 238 |
3 |
| ebm-papst Mulfingen GmbH & Co. KG | 608 |
3 |
| Guilin Zhishen Information Technology Co., Ltd. | 138 |
3 |
| Other owners | 221 |