- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/102 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
Patent holdings for IPC class H02K 7/102
Total number of patents in this class: 587
10-year publication summary
|
35
|
33
|
50
|
64
|
60
|
55
|
50
|
63
|
71
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEW-EURODRIVE GmbH & Co. KG | 1949 |
64 |
| NTN Corporation | 4984 |
22 |
| Robert Bosch GmbH | 42614 |
10 |
| Denso Corporation | 24223 |
10 |
| Siemens Gamesa Renewable Energy A/S | 1862 |
10 |
| Schaeffler Technologies AG & Co. KG | 9807 |
8 |
| ADVICS Co., Ltd. | 1277 |
8 |
| Kone Oyj | 2082 |
8 |
| HL Mando Corporation | 1615 |
8 |
| Siemens AG | 24525 |
7 |
| Timotion Technology Co., Ltd. | 241 |
7 |
| Ecolution Kwh, LLC | 14 |
7 |
| Delta Electronics, Inc. | 2596 |
6 |
| Hamilton Sundstrand Corporation | 4844 |
6 |
| FANUC Corporation | 6633 |
6 |
| Otis Elevator Company | 2666 |
6 |
| Mitsubishi Electric Corporation | 45946 |
5 |
| Hydro-Gear Limited Partnership | 347 |
5 |
| Moteurs Leroy-Somer | 190 |
5 |
| Pratt & Whitney Canada Corp. | 4700 |
4 |
| Other owners | 375 |