- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 6/08 - Arrangements for controlling the speed or torque of a single motor
Patent holdings for IPC class H02P 6/08
Total number of patents in this class: 1452
10-year publication summary
|
122
|
168
|
118
|
85
|
67
|
94
|
95
|
60
|
59
|
47
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25676 |
59 |
| Mitsubishi Electric Corporation | 48236 |
34 |
| Dyson Technology Limited | 4023 |
32 |
| Robert Bosch GmbH | 44252 |
28 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 553 |
28 |
| Hyundai Motor Company | 24852 |
24 |
| Nanjing Chervon Industry Co., Ltd. | 1293 |
22 |
| Superpedestrian Ipco, LLC | 26 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
19 |
| GM Global Technology Operations LLC | 16205 |
18 |
| Nidec Corporation | 2828 |
18 |
| Semiconductor Components Industries, L.L.C. | 5255 |
17 |
| Hitachi Astemo, Ltd. | 6422 |
17 |
| JTEKT Corporation | 2607 |
16 |
| Rohm Co., Ltd. | 6885 |
15 |
| Minebea Mitsumi Inc. | 1970 |
15 |
| NSK Ltd. | 2838 |
14 |
| Milwaukee Electric Tool Corporation | 5004 |
14 |
| Mitsuba Corporation | 824 |
14 |
| Panasonic Corporation | 18809 |
13 |
| Other owners | 1015 |