- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 13/02 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch Details
Patent holdings for IPC class H01H 13/02
Total number of patents in this class: 758
10-year publication summary
|
57
|
47
|
77
|
75
|
83
|
34
|
50
|
52
|
49
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7264 |
49 |
| Apple Inc. | 55287 |
45 |
| Darfon Electronics Corp. | 262 |
35 |
| Dongguan City Kaihua Electronics Co., Ltd | 136 |
26 |
| Lutron Technology Company LLC | 2566 |
23 |
| Alps Alpine Co., Ltd. | 2093 |
20 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1801 |
19 |
| Mitsubishi Electric Corporation | 46295 |
12 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
11 |
| Alps Electric Co., Ltd. | 806 |
11 |
| Primax Electronics Ltd. | 453 |
11 |
| Pass & Seymour, Inc. | 172 |
10 |
| Sunarrow Limited | 33 |
10 |
| Shin-Etsu Polymer Co., Ltd. | 458 |
9 |
| Panasonic Corporation | 20074 |
8 |
| Fujikura Ltd. | 2941 |
8 |
| Lite-On Technology Corporation | 781 |
7 |
| Nippon Mektron, Ltd. | 161 |
7 |
| Schneider Electric Industries SAS | 1496 |
7 |
| Varian Medical Systems, Inc. | 863 |
7 |
| Other owners | 423 |