- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 6/10 - Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
Patent holdings for IPC class H02P 6/10
Total number of patents in this class: 569
10-year publication summary
|
46
|
45
|
61
|
72
|
59
|
50
|
34
|
36
|
28
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
38 |
| Mitsubishi Electric Corporation | 43934 |
37 |
| Robert Bosch GmbH | 40953 |
28 |
| NSK Ltd. | 2719 |
23 |
| Hitachi Astemo, Ltd. | 5618 |
15 |
| Steering Solutions IP Holding Corporation | 847 |
12 |
| China University of Mining and Technology | 1189 |
10 |
| Hyundai Motor Company | 19021 |
9 |
| JTEKT Corporation | 2423 |
9 |
| Mitsuba Corporation | 806 |
8 |
| Nidec Corporation | 2579 |
8 |
| TRW Limited | 266 |
7 |
| Siemens AG | 24990 |
6 |
| Hitachi Automotive Systems, Ltd. | 3970 |
6 |
| Texas Instruments Incorporated | 19376 |
6 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Allegro Microsystems, LLC | 1206 |
6 |
| Nidec Tosok Corporation | 213 |
6 |
| Minebea Mitsumi Inc. | 1461 |
6 |
| Nuovo Pignone Tecnologie S.r.l. | 789 |
6 |
| Other owners | 317 |