- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 16/00 - Machines with more than one rotor or stator
Patent holdings for IPC class H02K 16/00
Total number of patents in this class: 873
10-year publication summary
|
80
|
69
|
113
|
86
|
67
|
64
|
53
|
62
|
47
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24563 |
19 |
| Honda Motor Co., Ltd. | 25116 |
15 |
| Amotech Co., Ltd. | 517 |
15 |
| Schaeffler Technologies AG & Co. KG | 9706 |
14 |
| Hamilton Sundstrand Corporation | 4824 |
11 |
| Infinitum Electric Inc. | 82 |
11 |
| Rolls-Royce PLC | 3027 |
9 |
| NSK Ltd. | 2763 |
9 |
| Denso Corporation | 24069 |
8 |
| Hitachi, Ltd. | 15402 |
7 |
| Mitsubishi Electric Corporation | 45693 |
7 |
| Audi AG | 7335 |
7 |
| Eddy Current Limited Partnership | 39 |
7 |
| Midea Welling Motor Technology (Shanghai) Co., Ltd. | 124 |
7 |
| MagLev Aero Inc. | 18 |
7 |
| Toyota Motor Corporation | 31311 |
6 |
| LG Innotek Co., Ltd. | 7498 |
6 |
| Whylot SAS | 77 |
6 |
| General Electric Company | 13816 |
5 |
| LG Electronics Inc. | 72247 |
5 |
| Other owners | 692 |