- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/968 - Switches controlled by moving an element forming part of the switch using opto-electronic devices
Patent holdings for IPC class H03K 17/968
Total number of patents in this class: 85
10-year publication summary
|
9
|
16
|
9
|
14
|
8
|
4
|
7
|
4
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diehl AKO Stiftung & Co. KG | 131 |
10 |
| Darfon Electronics Corp. | 241 |
7 |
| ZF Friedrichshafen AG | 7020 |
4 |
| BSH Bosch und Siemens Hausgerate GmbH | 3053 |
4 |
| Omron Corporation | 7152 |
3 |
| Acer Incorporated | 1961 |
3 |
| Continental Automotive GmbH | 5541 |
2 |
| CEDES AG | 78 |
2 |
| Continental Automotive France | 771 |
2 |
| Ifotec | 6 |
2 |
| Intergas Heating Assets B.V. | 41 |
2 |
| Preh GmbH | 272 |
2 |
| Ridgemount Technologies Ltd. | 25 |
2 |
| SolarEdge Technologies Ltd. | 579 |
2 |
| TDK Taiwan Corp. | 764 |
2 |
| XYZ Interactive Technologies Inc. | 15 |
2 |
| Dongguan City Kaihua Electronics Co., Ltd | 120 |
2 |
| Ray SC, LLC | 4 |
2 |
| Guangdong Ruixun Electronic Technology Co., Ltd. | 16 |
2 |
| Panasonic Automotive Systems Co., Ltd. | 1732 |
2 |
| Other owners | 26 |