- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 1/32 - Self-aligning contacts
Patent holdings for IPC class H01H 1/32
Total number of patents in this class: 12
10-year publication summary
|
2
|
0
|
2
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24505 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
2 |
| Schneider Electric USA, Inc. | 1290 |
2 |
| Tyco Electronics UK Limited | 480 |
1 |
| Lsis Co., Ltd. | 816 |
1 |
| Saginomiya Seisakusho, Inc. | 213 |
1 |
| Schaltbau GmbH | 93 |
1 |
| Tyco Electronics (Shenzhen) Co. Ltd | 24 |
1 |
| Other owners | 0 |