- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 13/7073 - 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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards characterised by springs, e.g. Euler springs
Patent holdings for IPC class H01H 13/7073
Total number of patents in this class: 75
10-year publication summary
4
|
2
|
3
|
6
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10
|
7
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16
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14
|
9
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Lite-On Technology Corporation | 720 |
8 |
Cherry GmbH | 32 |
4 |
Lite-On Electronics (Guangzhou) Limited | 372 |
4 |
Dongguan City Kaihua Electronics Co., Ltd | 102 |
4 |
Fujitsu Component Limited | 280 |
3 |
Huawei Technologies Co., Ltd. | 100781 |
3 |
Dell Products L.P. | 11144 |
3 |
Acer Incorporated | 1864 |
3 |
Darfon Electronics Corp. | 231 |
3 |
Primax Electronics Ltd. | 408 |
3 |
Voyetra Turtle Beach, Inc. | 461 |
3 |
Lite-On Electronics (Guangzhou) Limited | 40 |
3 |
Jiangsu Transimage Technology Co., Ltd | 29 |
2 |
Logitech Europe S.A. | 1188 |
2 |
Honor Device Co., Ltd. | 3469 |
2 |
Apple Inc. | 50209 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
Microsoft Technology Licensing, LLC | 51439 |
1 |
Chicony Electronics Co., Ltd. | 236 |
1 |
Other owners | 20 |