- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 77/10 - Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
Patent holdings for IPC class H01H 77/10
Total number of patents in this class: 59
10-year publication summary
|
5
|
3
|
5
|
2
|
1
|
3
|
6
|
3
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6269 |
13 |
| Siemens AG | 23983 |
10 |
| Eaton Electrical IP GmbH & Co. KG | 157 |
5 |
| Hubbell Incorporated | 3456 |
4 |
| ABB S.p.A. | 439 |
3 |
| Cummins Power Generation IP, Inc. | 336 |
3 |
| Lsis Co., Ltd. | 815 |
3 |
| Wohner GmbH & Co. KG Elektrotechnische Systeme | 31 |
2 |
| Havells India Limited | 65 |
2 |
| Eaton Corporation | 1806 |
1 |
| Tyco Electronics Austria GmbH | 21 |
1 |
| Siemens Industry, Inc. | 1587 |
1 |
| ABB AG | 467 |
1 |
| ABB Schweiz AG | 7680 |
1 |
| GE Energy Power Conversion Technology Ltd | 438 |
1 |
| Gigavac LLC | 28 |
1 |
| Schneider Electric Industries SAS | 1595 |
1 |
| Schneider Electric USA, Inc. | 1325 |
1 |
| SOCOMEC | 87 |
1 |
| Hebei bao kay electric co., LTD | 2 |
1 |
| Other owners | 3 |