- 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: 4018
10-year publication summary
|
274
|
319
|
375
|
468
|
435
|
411
|
440
|
452
|
449
|
99
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2623 |
144 |
| Denso Corporation | 23985 |
136 |
| NTN Corporation | 4976 |
132 |
| Mitsuba Corporation | 814 |
120 |
| Robert Bosch GmbH | 42102 |
90 |
| Aisin Corporation | 1468 |
61 |
| Schaeffler Technologies AG & Co. KG | 9580 |
57 |
| SEW-EURODRIVE GmbH & Co. KG | 1919 |
45 |
| Samsung Electronics Co., Ltd. | 141620 |
44 |
| ZF Friedrichshafen AG | 7082 |
44 |
| Hamilton Sundstrand Corporation | 4791 |
41 |
| Minebea Mitsumi Inc. | 1671 |
41 |
| Black & Decker, Inc. | 2411 |
36 |
| Milwaukee Electric Tool Corporation | 4204 |
36 |
| Honda Motor Co., Ltd. | 25093 |
35 |
| LG Electronics Inc. | 71809 |
35 |
| JATCO Ltd | 1238 |
33 |
| Nidec Sankyo Corporation | 1089 |
33 |
| Nidec Tosok Corporation | 206 |
33 |
| NSK Ltd. | 2750 |
32 |
| Other owners | 2790 |