- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 6/30 - Arrangements for controlling the direction of rotation
Patent holdings for IPC class H02P 6/30
Total number of patents in this class: 114
10-year publication summary
|
9
|
14
|
11
|
14
|
16
|
11
|
14
|
11
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 5026 |
8 |
| Johnson Electric International AG | 379 |
8 |
| Denso Corporation | 25717 |
4 |
| Hitachi Astemo, Ltd. | 6427 |
4 |
| Samsung Electronics Co., Ltd. | 158842 |
3 |
| Mitsubishi Electric Corporation | 48287 |
3 |
| Makita Corporation | 2580 |
3 |
| Mitsuba Corporation | 824 |
3 |
| Minebea Mitsumi Inc. | 1977 |
3 |
| Defond Electech Co., Ltd. | 68 |
3 |
| Canon Inc. | 44222 |
2 |
| Toshiba Corporation | 12660 |
2 |
| Robert Bosch GmbH | 44291 |
2 |
| Delta Electronics, Inc. | 2853 |
2 |
| Rockwell Automation Technologies, Inc. | 2810 |
2 |
| Weatherford Technology Holdings, LLC | 2165 |
2 |
| Anpec Electronics Corporation | 345 |
2 |
| FANUC Corporation | 7341 |
2 |
| Hirata Corporation | 359 |
2 |
| Orange Motor Company L.L.C. | 2 |
2 |
| Other owners | 52 |