- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 3/03 - Astable circuits
Patent holdings for IPC class H03K 3/03
Total number of patents in this class: 1114
10-year publication summary
|
113
|
95
|
81
|
107
|
111
|
67
|
72
|
73
|
76
|
46
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86867 |
65 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43854 |
54 |
| Samsung Electronics Co., Ltd. | 147983 |
39 |
| Texas Instruments Incorporated | 19456 |
39 |
| Intel Corporation | 47239 |
36 |
| Rambus Inc. | 2359 |
24 |
| International Business Machines Corporation | 61596 |
21 |
| SK Hynix Inc. | 11526 |
19 |
| Infineon Technologies AG | 8257 |
16 |
| Avago Technologies International Sales Pte. Limited | 8683 |
16 |
| Seiko Epson Corporation | 19670 |
15 |
| Sony Semiconductor Solutions Corporation | 10700 |
14 |
| Apple Inc. | 55640 |
13 |
| Micron Technology, Inc. | 26255 |
13 |
| NPX B.V. | 2582 |
13 |
| Mediatek Inc. | 5183 |
13 |
| Marvell Asia PTE, Ltd. | 6525 |
13 |
| Renesas Electronics Corporation | 5969 |
12 |
| Semiconductor Energy Laboratory Co., Ltd. | 11482 |
12 |
| Advanced Micro Devices, Inc. | 5768 |
12 |
| Other owners | 655 |