- 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: 1761
10-year publication summary
|
105
|
169
|
236
|
169
|
187
|
206
|
206
|
166
|
139
|
59
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 70338 |
118 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 33184 |
91 |
| Texas Instruments Incorporated | 19204 |
77 |
| SK Hynix Inc. | 10343 |
64 |
| Samsung Electronics Co., Ltd. | 123340 |
57 |
| Micron Technology, Inc. | 24260 |
56 |
| Semiconductor Energy Laboratory Co., Ltd. | 11015 |
44 |
| Xilinx, Inc. | 4126 |
33 |
| NXP USA, Inc. | 4096 |
33 |
| Intel Corporation | 46078 |
30 |
| Navitas Semiconductor Limited | 127 |
30 |
| Fuji Electric Co., Ltd. | 4503 |
25 |
| Apple Inc. | 46256 |
23 |
| NPX B.V. | 2044 |
22 |
| Mediatek Inc. | 4269 |
22 |
| Socionext Inc. | 1621 |
22 |
| Renesas Electronics Corporation | 6555 |
20 |
| Lapis Semiconductor Co., Ltd. | 1159 |
20 |
| STMicroelectronics International N.V. | 724 |
19 |
| STMicroelectronics S.r.l. | 3587 |
16 |
| Other owners | 939 |