- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/725 - Bipolar semiconductor devices with more than two PN junctions, e.g. thyristors, programmable unijunction transistors, or with more than three electrodes, e.g. silicon controlled switches, or with more than one electrode connected to the same conductivity region, e.g. unijunction transistors for AC voltages or currents
Patent holdings for IPC class H03K 17/725
Total number of patents in this class: 52
10-year publication summary
|
5
|
5
|
4
|
4
|
4
|
1
|
2
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Resideo LLC | 1302 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
3 |
| STMicroelectronics (Tours) SAS | 206 |
3 |
| ARRIS Enterprises LLC | 3465 |
2 |
| Samsung Electronics Co., Ltd. | 147131 |
1 |
| Panasonic Corporation | 20074 |
1 |
| Texas Instruments Incorporated | 19450 |
1 |
| Mitsubishi Electric Corporation | 46295 |
1 |
| Oki Electric Industry Co., Ltd. | 1591 |
1 |
| Omron Corporation | 7264 |
1 |
| ABB Schweiz AG | 7009 |
1 |
| Boe Technology Group Co., Ltd. | 41421 |
1 |
| Ablerex Electronics Co., Ltd. | 23 |
1 |
| Arcelik A.S. | 3495 |
1 |
| Beijing BOE Multimedia Technology Co., Ltd. | 100 |
1 |
| BSH Bosch und Siemens Hausgerate GmbH | 2837 |
1 |
| Cable Management Products, Ltd. | 2 |
1 |
| Chloride SRL | 4 |
1 |
| GE Aviation Systems Limited | 267 |
1 |
| GE Energy Power Conversion Technology Ltd | 426 |
1 |
| Other owners | 21 |