- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 33/10 - Metal parts
Patent holdings for IPC class H01H 33/10
Total number of patents in this class: 42
10-year publication summary
|
5
|
4
|
3
|
11
|
2
|
0
|
1
|
1
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABB Oy | 158 |
6 |
| Mitsubishi Electric Corporation | 46127 |
5 |
| Eaton Intelligent Power Limited | 5989 |
5 |
| ABB S.p.A. | 441 |
4 |
| ABB Schweiz AG | 6976 |
4 |
| Schneider Electric Industries SAS | 1488 |
3 |
| Siemens Industry, Inc. | 1446 |
2 |
| ABB Technology AG | 1254 |
2 |
| LS ELECTRIC Co., Ltd | 701 |
2 |
| Siemens AG | 24477 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
1 |
| Alstom Technology Ltd | 1107 |
1 |
| SOCOMEC S.A. | 50 |
1 |
| Technische Universitat Braunschweig | 95 |
1 |
| Walter Kraus GmbH | 5 |
1 |
| Technische Universitat Braunschweig | 1 |
1 |
| Eaton Intelligent Power Limited | 424 |
1 |
| Siemens Energy AS | 157 |
1 |
| Other owners | 0 |