- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 13/06 - Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Patent holdings for IPC class H01H 13/06
Total number of patents in this class: 500
10-year publication summary
|
52
|
40
|
50
|
38
|
41
|
28
|
34
|
20
|
17
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7337 |
24 |
| Samsung Electronics Co., Ltd. | 153573 |
20 |
| Apple Inc. | 58049 |
17 |
| Alps Alpine Co., Ltd. | 2229 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
13 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 777 |
8 |
| Kyocera Corporation | 14241 |
7 |
| ZTE Corporation | 43576 |
7 |
| Illinois Tool Works Inc. | 11722 |
6 |
| Huawei Technologies Co., Ltd. | 119891 |
6 |
| Olympus Corporation | 13016 |
6 |
| Darfon Electronics Corp. | 269 |
6 |
| Kiekert Aktiengesellschaft | 1537 |
6 |
| Minebea Accesssolutions Inc. | 80 |
6 |
| citizen Electronics Co., Ltd. | 342 |
5 |
| citizen Watch Co., Ltd. | 1081 |
5 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1838 |
5 |
| Shenzhen Shokz Co., Ltd. | 1286 |
5 |
| Honda Motor Co., Ltd. | 25858 |
4 |
| Google Technology Holdings LLC | 2140 |
4 |
| Other owners | 325 |