- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 19/0175 - Coupling arrangementsInterface arrangements
Patent holdings for IPC class H03K 19/0175
Total number of patents in this class: 2105
10-year publication summary
|
173
|
158
|
158
|
163
|
127
|
115
|
106
|
98
|
87
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19493 |
87 |
| Samsung Electronics Co., Ltd. | 143812 |
66 |
| Intel Corporation | 46678 |
57 |
| Rohm Co., Ltd. | 6411 |
54 |
| Qualcomm Incorporated | 84335 |
53 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42036 |
53 |
| Altera Corporation | 2203 |
52 |
| Micron Technology, Inc. | 26196 |
50 |
| Xilinx, Inc. | 4017 |
49 |
| Rambus Inc. | 2355 |
47 |
| Socionext Inc. | 1551 |
38 |
| Renesas Electronics Corporation | 6048 |
36 |
| SK Hynix Inc. | 11200 |
36 |
| Sony Semiconductor Solutions Corporation | 10238 |
32 |
| Semiconductor Energy Laboratory Co., Ltd. | 11353 |
31 |
| Apple Inc. | 54416 |
23 |
| Panasonic Corporation | 20180 |
22 |
| NXP USA, Inc. | 4270 |
20 |
| Denso Corporation | 24099 |
18 |
| Cypress Semiconductor Corporation | 1755 |
17 |
| Other owners | 1264 |