- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Patent holdings for IPC class H02K 7/116
Total number of patents in this class: 4143
10-year publication summary
|
274
|
319
|
375
|
468
|
435
|
411
|
441
|
454
|
454
|
230
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2659 |
145 |
| Denso Corporation | 24259 |
138 |
| NTN Corporation | 4978 |
131 |
| Mitsuba Corporation | 809 |
121 |
| Robert Bosch GmbH | 42674 |
87 |
| Aisin Corporation | 1549 |
70 |
| Schaeffler Technologies AG & Co. KG | 9858 |
61 |
| Samsung Electronics Co., Ltd. | 145864 |
47 |
| ZF Friedrichshafen AG | 7133 |
46 |
| SEW-EURODRIVE GmbH & Co. KG | 1952 |
46 |
| Minebea Mitsumi Inc. | 1734 |
43 |
| Hamilton Sundstrand Corporation | 4865 |
42 |
| Milwaukee Electric Tool Corporation | 4379 |
38 |
| LG Electronics Inc. | 72962 |
36 |
| Black & Decker, Inc. | 2414 |
36 |
| Honda Motor Co., Ltd. | 25219 |
35 |
| Toyota Motor Corporation | 31985 |
35 |
| JATCO Ltd | 1261 |
34 |
| Nidec Sankyo Corporation | 1081 |
33 |
| Nidec Tosok Corporation | 206 |
33 |
| Other owners | 2886 |