- 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: 400
10-year publication summary
|
33
|
29
|
38
|
38
|
28
|
22
|
29
|
28
|
15
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 10948 |
18 |
| Mitsubishi Electric Corporation | 47971 |
13 |
| Tesla, Inc. | 1976 |
9 |
| C. & E. FEIN GmbH | 190 |
8 |
| Robert Bosch GmbH | 44128 |
7 |
| Aisin AW Co., Ltd. | 2256 |
6 |
| Hamilton Sundstrand Corporation | 5016 |
6 |
| MTS Systems Corporation | 124 |
6 |
| SEW-EURODRIVE GmbH & Co. KG | 2033 |
6 |
| Universal Balancing Limited | 12 |
6 |
| Minebea Mitsumi Inc. | 1938 |
6 |
| Siemens Gamesa Renewable Energy A/S | 1960 |
6 |
| Vestas Wind Systems A/S | 3796 |
6 |
| Siemens AG | 24033 |
5 |
| Black & Decker, Inc. | 2443 |
5 |
| Continental Automotive GmbH | 4507 |
5 |
| Mitsui High-tec, Inc. | 262 |
5 |
| GE Infrastructure Technology, LLC | 6171 |
5 |
| Vitesco Technologies GmbH | 2398 |
5 |
| Samsung Electronics Co., Ltd. | 157557 |
4 |
| Other owners | 263 |