- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 55/00 - Magnetostrictive relays
Patent holdings for IPC class H01H 55/00
Total number of patents in this class: 17
10-year publication summary
|
4
|
1
|
6
|
0
|
0
|
0
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Florida State University Research Foundation, Inc. | 857 |
5 |
| International Business Machines Corporation | 62805 |
2 |
| City University of Hong Kong Matter Science Research Institute (futian) | 5 |
2 |
| Rushmore Technologies, LLC | 106 |
2 |
| Siemens AG | 23956 |
1 |
| Littelfuse, Inc. | 790 |
1 |
| STMicroelectronics International N.V. | 4239 |
1 |
| Xiamen Taihang Technology Co., Ltd | 5 |
1 |
| National Technology & Engineering Solutions of Sandia, LLC | 1953 |
1 |
| Atomic Machines, Inc. | 27 |
1 |
| Other owners | 0 |