- 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: 360
10-year publication summary
|
26
|
30
|
28
|
28
|
15
|
5
|
9
|
11
|
6
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7392 |
55 |
| Panasonic Industrial Devices SUNX Co., Ltd. | 39 |
10 |
| Apple Inc. | 59027 |
8 |
| Mitsubishi Electric Corporation | 48172 |
6 |
| Denso Corporation | 25645 |
5 |
| Murata Manufacturing Co., Ltd. | 25809 |
5 |
| Kulite Semiconductor Products, Inc. | 177 |
5 |
| Yazaki Corporation | 7135 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
4 |
| Fujikura Ltd. | 3108 |
4 |
| Azbil Corporation | 473 |
4 |
| Gula Consulting Limited Liability Company | 168 |
4 |
| Sharp Kabushiki Kaisha | 18502 |
4 |
| Hourglass Medical LLC | 26 |
4 |
| Ford Global Technologies, LLC | 21560 |
3 |
| Infineon Technologies AG | 8410 |
3 |
| 9609385 Canada Inc. | 56 |
3 |
| Google LLC | 44614 |
3 |
| JTECH Solutions, Inc. | 21 |
3 |
| Lutron Technology Company LLC | 2764 |
3 |
| Other owners | 220 |