- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 3/42 - Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
Patent holdings for IPC class H03K 3/42
Total number of patents in this class: 85
10-year publication summary
|
7
|
6
|
7
|
3
|
5
|
7
|
6
|
2
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BAE Systems Information and Electronic Systems Integration Inc. | 1799 |
5 |
| ROHDE & Schwarz GmbH & Co. KG | 1914 |
4 |
| Shenzhen Xinguodu Technology Co., Ltd. | 2307 |
3 |
| Psiquantum, Corp. | 365 |
3 |
| Micron Technology, Inc. | 25916 |
2 |
| Renesas Electronics Corporation | 6143 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40893 |
2 |
| Nippon Telegraph and Telephone Corporation | 16478 |
2 |
| Littelfuse, Inc. | 778 |
2 |
| Nanowave Technologies Inc. | 48 |
2 |
| Opel Solar, Inc. | 37 |
2 |
| Technische Universitat Berlin | 355 |
2 |
| University of Connecticut | 818 |
2 |
| Ablic Inc. | 587 |
2 |
| Goldcard Smart Group Co., Ltd. | 12 |
2 |
| STMicroelectronics France | 837 |
2 |
| Samsung Electronics Co., Ltd. | 140010 |
1 |
| Qualcomm Incorporated | 82510 |
1 |
| Texas Instruments Incorporated | 19437 |
1 |
| Infineon Technologies AG | 8146 |
1 |
| Other owners | 42 |