- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 19/0185 - Coupling arrangements; Interface arrangements using field-effect transistors only
Patent holdings for IPC class H03K 19/0185
Total number of patents in this class: 1897
10-year publication summary
|
169
|
236
|
169
|
187
|
206
|
206
|
168
|
145
|
147
|
73
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
122 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
113 |
| Texas Instruments Incorporated | 19376 |
83 |
| SK Hynix Inc. | 11030 |
69 |
| Samsung Electronics Co., Ltd. | 131630 |
61 |
| Micron Technology, Inc. | 24960 |
59 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
36 |
| NXP USA, Inc. | 4155 |
34 |
| Xilinx, Inc. | 4086 |
32 |
| Navitas Semiconductor Limited | 133 |
30 |
| Intel Corporation | 45621 |
27 |
| Mediatek Inc. | 4584 |
27 |
| Apple Inc. | 50209 |
25 |
| Fuji Electric Co., Ltd. | 4750 |
25 |
| Socionext Inc. | 1575 |
25 |
| NPX B.V. | 2204 |
24 |
| Lapis Semiconductor Co., Ltd. | 1004 |
20 |
| Renesas Electronics Corporation | 6305 |
19 |
| Sony Semiconductor Solutions Corporation | 8770 |
19 |
| Rohm Co., Ltd. | 5843 |
18 |
| Other owners | 1029 |