- 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: 4208
10-year publication summary
|
266
|
312
|
368
|
453
|
424
|
403
|
438
|
453
|
451
|
296
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Corporation | 2672 |
145 |
| Denso Corporation | 24480 |
138 |
| NTN Corporation | 4973 |
132 |
| Mitsuba Corporation | 811 |
121 |
| Robert Bosch GmbH | 42824 |
87 |
| Aisin Corporation | 1611 |
71 |
| Schaeffler Technologies AG & Co. KG | 9995 |
62 |
| Samsung Electronics Co., Ltd. | 147622 |
50 |
| ZF Friedrichshafen AG | 7180 |
48 |
| SEW-EURODRIVE GmbH & Co. KG | 1962 |
47 |
| Minebea Mitsumi Inc. | 1763 |
44 |
| Hamilton Sundstrand Corporation | 4916 |
43 |
| Milwaukee Electric Tool Corporation | 4472 |
39 |
| JATCO Ltd | 1270 |
37 |
| Black & Decker, Inc. | 2408 |
37 |
| LG Electronics Inc. | 73578 |
36 |
| Toyota Motor Corporation | 32869 |
36 |
| Honda Motor Co., Ltd. | 25499 |
35 |
| Amotech Co., Ltd. | 522 |
33 |
| Nidec Sankyo Corporation | 1077 |
33 |
| Other owners | 2934 |