- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 35/00 - Switches operated by change of a physical condition
Patent holdings for IPC class H01H 35/00
Total number of patents in this class: 374
10-year publication summary
|
39
|
25
|
30
|
26
|
28
|
15
|
5
|
9
|
9
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7297 |
55 |
| Apple Inc. | 55387 |
15 |
| Panasonic Industrial Devices SUNX Co., Ltd. | 40 |
10 |
| Mitsubishi Electric Corporation | 46397 |
6 |
| Denso Corporation | 24431 |
5 |
| Murata Manufacturing Co., Ltd. | 24713 |
5 |
| Kulite Semiconductor Products, Inc. | 192 |
5 |
| Yazaki Corporation | 6726 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
4 |
| Fujikura Ltd. | 2947 |
4 |
| Azbil Corporation | 467 |
4 |
| Gula Consulting Limited Liability Company | 295 |
4 |
| Sharp Kabushiki Kaisha | 18716 |
4 |
| Lutron Technology Company LLC | 2576 |
4 |
| Ford Global Technologies, LLC | 20685 |
3 |
| Infineon Technologies AG | 8250 |
3 |
| 9609385 Canada Inc. | 57 |
3 |
| Google LLC | 42540 |
3 |
| JTECH Solutions, Inc. | 21 |
3 |
| Idex Biometrics ASA | 101 |
3 |
| Other owners | 227 |