- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 37/36 - Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
Patent holdings for IPC class H01H 37/36
Total number of patents in this class: 27
10-year publication summary
|
3
|
4
|
2
|
2
|
2
|
3
|
3
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Lithium Energy Corporation | 60 |
3 |
| Carnegie Mellon University | 1619 |
2 |
| E.G.O. Elektro-Geraetebau GmbH | 143 |
2 |
| Korea Aerospace Research Institute | 326 |
2 |
| Smart Electronics Inc. | 37 |
2 |
| Ubukata Industries Co., Ltd. | 51 |
2 |
| Outdoor Wireless Networks LLC | 2109 |
2 |
| Siemens AG | 24033 |
1 |
| Dexerials Corporation | 2005 |
1 |
| ebm-papst Mulfingen GmbH & Co. KG | 501 |
1 |
| Gwangju Institute of Science and Technology | 829 |
1 |
| Littelfuse, Inc. | 794 |
1 |
| Management Sciences, Inc. | 8 |
1 |
| RUAG Ammotec GmbH | 46 |
1 |
| THERMOWATT S.p.A. | 18 |
1 |
| Dehn SE | 168 |
1 |
| JOB Lizenz GmbH | 29 |
1 |
| Rudders RLS Pty Ltd | 2 |
1 |
| Wenzhou Qianxun Electric Technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |