- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 25/06 - Linear motors
Patent holdings for IPC class H02P 25/06
Total number of patents in this class: 371
10-year publication summary
|
30
|
28
|
48
|
21
|
33
|
22
|
27
|
27
|
18
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| THK Co., Ltd. | 1206 |
31 |
| B&R Industrial Automation GmbH | 194 |
16 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
15 |
| AAC Technologies Pte. Ltd. | 1436 |
13 |
| Beckhoff Automation GmbH | 486 |
12 |
| Siemens AG | 24990 |
11 |
| Kabushiki Kaisha Yaskawa Denki | 1468 |
11 |
| LG Electronics Inc. | 69257 |
9 |
| Murata Machinery, Ltd. | 1386 |
8 |
| Canon Inc. | 36841 |
7 |
| Hyperloop Technologies, Inc. | 207 |
6 |
| Rockwell Automation Technologies, Inc. | 2547 |
5 |
| Festo AG & Co. KG | 313 |
5 |
| Goertek Inc. | 2477 |
5 |
| Paramount Pictures Corporation | 520 |
5 |
| Mainspring Energy, Inc. | 98 |
5 |
| Sony Corporation | 32931 |
4 |
| Hitachi, Ltd. | 16452 |
4 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Olympus Corporation | 13667 |
4 |
| Other owners | 191 |