- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency 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: 468
10-year publication summary
|
36
|
49
|
52
|
41
|
50
|
38
|
41
|
28
|
33
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 6968 |
21 |
| Samsung Electronics Co., Ltd. | 131630 |
20 |
| Apple Inc. | 50209 |
16 |
| Alps Alpine Co., Ltd. | 1831 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
12 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 810 |
9 |
| Kyocera Corporation | 12735 |
7 |
| ZTE Corporation | 39218 |
7 |
| Olympus Corporation | 13667 |
6 |
| Darfon Electronics Corp. | 231 |
6 |
| Kiekert Aktiengesellschaft | 1296 |
6 |
| Minebea Accesssolutions Inc. | 69 |
6 |
| Illinois Tool Works Inc. | 11152 |
5 |
| Huawei Technologies Co., Ltd. | 100781 |
5 |
| citizen Electronics Co., Ltd. | 378 |
5 |
| citizen Watch Co., Ltd. | 1062 |
5 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
5 |
| Google Technology Holdings LLC | 2658 |
4 |
| Continental Automotive GmbH | 5573 |
4 |
| Power Idea Technology (Shenzhen) Co., Ltd. | 17 |
4 |
| Other owners | 301 |