- 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: 248
10-year publication summary
|
13
|
14
|
34
|
29
|
30
|
18
|
39
|
19
|
28
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Beckhoff Automation GmbH | 553 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
16 |
| Rockwell Automation Technologies, Inc. | 2810 |
16 |
| Hitachi High-Tech Corporation | 5957 |
15 |
| Planar Motor Inc. | 39 |
13 |
| Mitsubishi Electric Corporation | 48287 |
12 |
| ABB Schweiz AG | 7703 |
12 |
| Canon Inc. | 44222 |
11 |
| THK Co., Ltd. | 1197 |
7 |
| Kone Oyj | 2159 |
6 |
| Hitachi Automotive Systems, Ltd. | 3954 |
5 |
| General Vibration Corporation | 16 |
5 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1555 |
5 |
| B&R Industrial Automation GmbH | 59 |
5 |
| Hitachi, Ltd. | 16194 |
4 |
| AAC Technologies (Nanjing) Co., Ltd. | 363 |
4 |
| Fuji Corporation | 3679 |
4 |
| Murata Machinery, Ltd. | 1609 |
4 |
| Siemens AG | 23972 |
3 |
| ASML Netherlands B.V. | 8005 |
3 |
| Other owners | 73 |