- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 3/0231 - Astable circuits
Patent holdings for IPC class H03K 3/0231
Total number of patents in this class: 261
10-year publication summary
|
25
|
22
|
23
|
27
|
22
|
12
|
16
|
14
|
18
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19468 |
14 |
| Shenzhen Xinguodu Technology Co., Ltd. | 2243 |
7 |
| NXP USA, Inc. | 4298 |
7 |
| Analog Devices International Unlimited Company | 1901 |
7 |
| Qualcomm Incorporated | 85183 |
6 |
| Seiko Epson Corporation | 19327 |
6 |
| Infineon Technologies AG | 8219 |
6 |
| ams AG | 776 |
6 |
| Ablic Inc. | 590 |
6 |
| Renesas Electronics Corporation | 6014 |
5 |
| ARM Limited | 4646 |
5 |
| Nordic Semiconductor ASA | 617 |
5 |
| NPX B.V. | 2539 |
4 |
| Rohm Co., Ltd. | 6444 |
4 |
| Macronix International Co., Ltd. | 2557 |
4 |
| Silicon Laboratories Inc. | 1125 |
4 |
| ams International AG | 430 |
4 |
| Samsung Electronics Co., Ltd. | 145864 |
3 |
| The Regents of the University of California | 19898 |
3 |
| Micron Technology, Inc. | 26258 |
3 |
| Other owners | 152 |