- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 3/354 - Astable circuits
Patent holdings for IPC class H03K 3/354
Total number of patents in this class: 133
10-year publication summary
|
8
|
11
|
11
|
11
|
6
|
11
|
10
|
9
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11052 |
8 |
| Qualcomm Incorporated | 88827 |
7 |
| Panasonic Corporation | 19874 |
5 |
| Texas Instruments Incorporated | 19542 |
4 |
| Socionext Inc. | 1583 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
3 |
| Mitsubishi Electric Corporation | 47352 |
3 |
| Skyworks Solutions, Inc. | 3854 |
3 |
| NXP USA, Inc. | 4394 |
3 |
| Samsung Electronics Co., Ltd. | 151485 |
2 |
| NEC Corporation | 36448 |
2 |
| Ericsson | 22156 |
2 |
| Denso Corporation | 24983 |
2 |
| Lapis Semiconductor Co., Ltd. | 848 |
2 |
| STMicroelectronics S.r.l. | 3415 |
2 |
| Realtek Semiconductor Corp. | 3386 |
2 |
| Advantest Corporation | 1741 |
2 |
| ams AG | 766 |
2 |
| Disruptive Technologies Research AS | 24 |
2 |
| Novelda AS | 46 |
2 |
| Other owners | 71 |