- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 71/14 - Electrothermal mechanisms
Patent holdings for IPC class H01H 71/14
Total number of patents in this class: 69
10-year publication summary
5
|
6
|
4
|
5
|
7
|
4
|
1
|
8
|
5
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Siemens AG | 24990 |
8 |
Eaton Intelligent Power Limited | 6113 |
7 |
Siemens Industry, Inc. | 1417 |
5 |
ETO Magnetic GmbH | 247 |
4 |
Schneider Electric Industries SAS | 1376 |
4 |
Labinal, LLC | 65 |
3 |
Dinkle Enterprise Co., Ltd. | 94 |
2 |
Kkb Technologies, LLC | 4 |
2 |
Moeller GmbH | 41 |
2 |
Safran Electrical & Power | 507 |
2 |
Shanghai Chenzhu Instrument Co., Ltd | 13 |
2 |
Dinkle Electric Machinery (China) Co., Ltd. | 53 |
2 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Sharp Corporation | 10015 |
1 |
Hitachi, Ltd. | 16452 |
1 |
ABB S.p.A. | 459 |
1 |
ABB Technology AG | 1301 |
1 |
ABB Patent GmbH | 67 |
1 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
1 |
Dragonfly Energy, Corp. | 56 |
1 |
Other owners | 18 |