- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 23/68 - Structural association with auxiliary mechanical devices, e.g. with clutches or brakes
Patent holdings for IPC class H02K 23/68
Total number of patents in this class: 30
10-year publication summary
|
2
|
3
|
2
|
3
|
0
|
1
|
4
|
4
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tau Motors, Inc. | 82 |
3 |
| Denso Corporation | 25534 |
2 |
| Medtronic Xomed, Inc. | 608 |
2 |
| Omron Corporation | 7360 |
2 |
| C.I. Takiron Corporation | 156 |
2 |
| Siemens AG | 24029 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| STMicroelectronics S.r.l. | 3377 |
1 |
| Whirlpool Corporation | 4643 |
1 |
| Delta Electronics, Inc. | 2830 |
1 |
| Aichi Steel Corporation | 392 |
1 |
| Magnetek, Inc. | 95 |
1 |
| Siemens Schweiz AG | 635 |
1 |
| Stabilus GmbH | 245 |
1 |
| Steering Solutions IP Holding Corporation | 976 |
1 |
| TRW Limited | 233 |
1 |
| Tsudakoma Kogyo Kabushiki Kaisha | 117 |
1 |
| WABCO GmbH | 464 |
1 |
| Johnson Electric International AG | 379 |
1 |
| Linak A/S | 339 |
1 |
| Other owners | 4 |