- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 15/16 - Centring rotors within the stators
Patent holdings for IPC class H02K 15/16
Total number of patents in this class: 402
10-year publication summary
|
32
|
33
|
29
|
37
|
38
|
28
|
22
|
30
|
26
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10376 |
19 |
| Mitsubishi Electric Corporation | 47014 |
13 |
| Tesla, Inc. | 1794 |
9 |
| C. & E. FEIN GmbH | 199 |
8 |
| Robert Bosch GmbH | 43114 |
7 |
| Siemens AG | 24323 |
6 |
| Aisin AW Co., Ltd. | 2299 |
6 |
| Hamilton Sundstrand Corporation | 4961 |
6 |
| MTS Systems Corporation | 140 |
6 |
| SEW-EURODRIVE GmbH & Co. KG | 1975 |
6 |
| Universal Balancing Limited | 12 |
6 |
| Minebea Mitsumi Inc. | 1808 |
6 |
| GE Infrastructure Technology, LLC | 6196 |
6 |
| Siemens Gamesa Renewable Energy A/S | 1914 |
6 |
| Vestas Wind Systems A/S | 3722 |
6 |
| Black & Decker, Inc. | 2407 |
5 |
| Continental Automotive GmbH | 4719 |
5 |
| Mitsui High-tec, Inc. | 263 |
5 |
| Vitesco Technologies GmbH | 2414 |
5 |
| Samsung Electronics Co., Ltd. | 149362 |
4 |
| Other owners | 262 |