- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 35/42 - Switches operated by change of humidity
Patent holdings for IPC class H01H 35/42
Total number of patents in this class: 20
10-year publication summary
|
2
|
5
|
5
|
1
|
2
|
0
|
0
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dexerials Corporation | 1939 |
4 |
| Baxter International Inc. | 2398 |
2 |
| Baxter Healthcare S.A. | 1823 |
2 |
| King Abdullah University of Science and Technology | 1763 |
2 |
| Robert Bosch GmbH | 42296 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3775 |
1 |
| Adolf Wurth GmbH & Co. KG | 115 |
1 |
| Bellutech LLC | 5 |
1 |
| Bombardier Primove GmbH | 63 |
1 |
| ebm-papst Mulfingen GmbH & Co. KG | 609 |
1 |
| INFICON GmbH | 213 |
1 |
| Northeastern University | 1173 |
1 |
| Digital Art International | 1 |
1 |
| Stiftelsen Norges Geotekniske Institutt | 1 |
1 |
| Other owners | 0 |