- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 13/70 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
Patent holdings for IPC class H01H 13/70
Total number of patents in this class: 585
10-year publication summary
|
69
|
56
|
47
|
43
|
36
|
34
|
35
|
31
|
22
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 58936 |
37 |
| Darfon Electronics Corp. | 279 |
29 |
| Lutron Technology Company LLC | 2756 |
24 |
| Primax Electronics Ltd. | 502 |
23 |
| Chicony Electronics Co., Ltd. | 297 |
18 |
| Microsoft Technology Licensing, LLC | 54464 |
14 |
| Lite-On Technology Corporation | 894 |
12 |
| Malikie Innovations Limited | 6426 |
12 |
| Logitech Europe S.A. | 1404 |
11 |
| Wistron Corporation | 2433 |
8 |
| Lite-On Electronics (Guangzhou) Limited | 357 |
8 |
| Acer Incorporated | 2187 |
7 |
| Cherry GmbH | 32 |
7 |
| Darfon Electronics (Suzhou) Co., Ltd. | 27 |
7 |
| Jiangsu Transimage Technology Co., Ltd | 29 |
7 |
| Varian Medical Systems, Inc. | 914 |
7 |
| Samsung Electronics Co., Ltd. | 158156 |
6 |
| Research In Motion Limited | 1340 |
5 |
| Fujitsu Component Limited | 256 |
5 |
| Casio Computer Co., Ltd. | 3495 |
5 |
| Other owners | 333 |