- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/785 - Electronic switching or gating, i.e. not by contact-making and -breaking characterised by the use of specified components by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling field-effect transistor switches
Patent holdings for IPC class H03K 17/785
Total number of patents in this class: 72
10-year publication summary
|
4
|
7
|
5
|
9
|
13
|
5
|
5
|
11
|
0
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| QM Power, Inc. | 60 |
5 |
| Intelesol, LLC | 38 |
5 |
| Toshiba Corporation | 12017 |
3 |
| Delphi Technologies IP Limited | 1081 |
3 |
| Panasonic Corporation | 20786 |
2 |
| Amazon Technologies, Inc. | 24422 |
2 |
| IFM Electronic GmbH | 188 |
2 |
| Lasermotive Inc | 53 |
2 |
| Ohio State Innovation Foundation | 1770 |
2 |
| Toshiba Electronic Devices & Storage Corporation | 1602 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| General Electric Company | 18133 |
1 |
| Siemens AG | 24990 |
1 |
| Denso Wave Incorporated | 365 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| Rockwell Automation Technologies, Inc. | 2547 |
1 |
| Tyco Electronics Corporation | 792 |
1 |
| Silicon Laboratories Inc. | 1107 |
1 |
| ABB Research Ltd. | 953 |
1 |
| Other owners | 34 |