- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 25/064 - Linear motors of the synchronous type
Patent holdings for IPC class H02P 25/064
Total number of patents in this class: 225
10-year publication summary
|
5
|
13
|
14
|
34
|
28
|
30
|
18
|
39
|
18
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Beckhoff Automation GmbH | 532 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
16 |
| Rockwell Automation Technologies, Inc. | 2724 |
16 |
| ABB Schweiz AG | 7201 |
12 |
| Hitachi High-Tech Corporation | 5482 |
12 |
| Canon Inc. | 41151 |
11 |
| Mitsubishi Electric Corporation | 46973 |
9 |
| THK Co., Ltd. | 1190 |
7 |
| Kone Oyj | 2108 |
6 |
| Hitachi Automotive Systems, Ltd. | 3955 |
5 |
| General Vibration Corporation | 24 |
5 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1486 |
5 |
| Planar Motor Inc. | 25 |
5 |
| B&R Industrial Automation GmbH | 58 |
5 |
| Hitachi, Ltd. | 15712 |
4 |
| AAC Technologies (Nanjing) Co., Ltd. | 362 |
4 |
| Fuji Corporation | 3451 |
4 |
| Murata Machinery, Ltd. | 1529 |
4 |
| Siemens AG | 24333 |
3 |
| ASML Netherlands B.V. | 7593 |
3 |
| Other owners | 68 |