- 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: 28
10-year publication summary
|
2
|
3
|
2
|
3
|
0
|
1
|
4
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tau Motors, Inc. | 79 |
3 |
| Denso Corporation | 25183 |
2 |
| Medtronic Xomed, Inc. | 622 |
2 |
| Omron Corporation | 7331 |
2 |
| Siemens AG | 24200 |
1 |
| Caterpillar Inc. | 10132 |
1 |
| STMicroelectronics S.r.l. | 3406 |
1 |
| Whirlpool Corporation | 4559 |
1 |
| Delta Electronics, Inc. | 2777 |
1 |
| Aichi Steel Corporation | 393 |
1 |
| Magnetek, Inc. | 95 |
1 |
| Siemens Schweiz AG | 630 |
1 |
| Stabilus GmbH | 237 |
1 |
| Steering Solutions IP Holding Corporation | 968 |
1 |
| TRW Limited | 241 |
1 |
| Tsudakoma Kogyo Kabushiki Kaisha | 116 |
1 |
| WABCO GmbH | 469 |
1 |
| Johnson Electric International AG | 380 |
1 |
| Linak A/S | 337 |
1 |
| Intellitech Pty Ltd | 7 |
1 |
| Other owners | 3 |