- 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: 213
10-year publication summary
|
7
|
13
|
14
|
34
|
29
|
30
|
18
|
38
|
18
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Beckhoff Automation GmbH | 518 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 31084 |
16 |
| Rockwell Automation Technologies, Inc. | 2719 |
15 |
| Canon Inc. | 39618 |
11 |
| ABB Schweiz AG | 6912 |
11 |
| Hitachi High-Tech Corporation | 5264 |
11 |
| Mitsubishi Electric Corporation | 45899 |
8 |
| THK Co., Ltd. | 1203 |
7 |
| Kone Oyj | 2081 |
6 |
| Hitachi Automotive Systems, Ltd. | 3958 |
5 |
| General Vibration Corporation | 24 |
5 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1453 |
5 |
| Hitachi, Ltd. | 15462 |
4 |
| AAC Technologies (Nanjing) Co., Ltd. | 358 |
4 |
| Fuji Corporation | 3334 |
4 |
| Murata Machinery, Ltd. | 1490 |
4 |
| B&R Industrial Automation GmbH | 60 |
4 |
| Siemens AG | 24552 |
3 |
| Schneider Electric Industries SAS | 1479 |
3 |
| Sumitomo Heavy Industries, Ltd. | 1909 |
3 |
| Other owners | 63 |