- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 5/04 - Energy stored by deformation of elastic members
Patent holdings for IPC class H01H 5/04
Total number of patents in this class: 28
10-year publication summary
|
5
|
7
|
1
|
0
|
2
|
1
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaltbau GmbH | 91 |
3 |
| Siemens AG | 24029 |
2 |
| Honeywell International Inc. | 12778 |
1 |
| Fujitsu Component Limited | 256 |
1 |
| Infineon Technologies AG | 8402 |
1 |
| California Institute of Technology | 4040 |
1 |
| President and Fellows of Harvard College | 6094 |
1 |
| Alps Electric Co., Ltd. | 758 |
1 |
| NTT Facilities, Inc. | 40 |
1 |
| ABB AG | 467 |
1 |
| Bright Energy Storage Technologies, LLP | 18 |
1 |
| Cooler Master Development Corporation | 39 |
1 |
| Cummins Power Generation IP, Inc. | 328 |
1 |
| Eaton Industries (Austria) GmbH | 103 |
1 |
| Eth Zurich | 1324 |
1 |
| Genesis Advanced Technology Inc. | 50 |
1 |
| GM Global Technology Operations, Inc. | 373 |
1 |
| Kedu Electric Co.,Ltd | 12 |
1 |
| Rockwell Automation Switzerland GmbH | 44 |
1 |
| Seari Electric Technology Co., Ltd. | 101 |
1 |
| Other owners | 5 |