- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 15/08 - Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
Patent holdings for IPC class H01H 15/08
Total number of patents in this class: 4
10-year publication summary
|
2
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wistron Corporation | 2385 |
1 |
| BSH Hausgeräte GmbH | 5574 |
1 |
| Cummins Power Generation IP, Inc. | 314 |
1 |
| Enerlites, Inc. | 29 |
1 |
| Other owners | 0 |