- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 3/00 - Mechanisms for operating contacts
Patent holdings for IPC class H01H 3/00
Total number of patents in this class: 408
10-year publication summary
|
26
|
46
|
33
|
23
|
26
|
14
|
16
|
5
|
8
|
4
|
| 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 |
15 |
| Omron Corporation | 7402 |
14 |
| Apple Inc. | 59117 |
11 |
| Lsis Co., Ltd. | 815 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
10 |
| Cirque Corporation | 308 |
9 |
| Schneider Electric Industries SAS | 1595 |
8 |
| Mitsubishi Electric Corporation | 48236 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
7 |
| ABB Schweiz AG | 7680 |
7 |
| Siemens AG | 23983 |
6 |
| Abbott Diabetes Care Inc. | 2075 |
6 |
| Fujitsu Component Limited | 256 |
6 |
| Alps Alpine Co., Ltd. | 2323 |
6 |
| Logitech Europe S.A. | 1414 |
5 |
| TE Connectivity Solutions GmbH | 3065 |
5 |
| Intel Corporation | 47162 |
4 |
| Fuji Electric FA Components & Systems Co., Ltd. | 245 |
4 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 768 |
4 |
| TE Connectivity Germany GmbH | 609 |
4 |
| Other owners | 259 |