- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 5/159 - Applications of delay lines not covered by the preceding subgroups
Patent holdings for IPC class H03K 5/159
Total number of patents in this class: 436
10-year publication summary
|
44
|
48
|
40
|
20
|
27
|
9
|
6
|
8
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Avago Technologies International Sales Pte. Limited | 8679 |
28 |
| Texas Instruments Incorporated | 19459 |
18 |
| Samsung Electronics Co., Ltd. | 148173 |
13 |
| Altera Corporation | 2256 |
13 |
| Marvell Asia PTE, Ltd. | 6439 |
13 |
| Cavium International | 4948 |
13 |
| Xilinx, Inc. | 3963 |
12 |
| SK Hynix Inc. | 11558 |
9 |
| Huawei Technologies Co., Ltd. | 114620 |
9 |
| NXP USA, Inc. | 4324 |
9 |
| International Business Machines Corporation | 61621 |
8 |
| Advanced Micro Devices, Inc. | 5781 |
8 |
| Rambus Inc. | 2355 |
8 |
| Renesas Electronics Corporation | 5965 |
7 |
| Mediatek Inc. | 5191 |
6 |
| Realtek Semiconductor Corp. | 3328 |
6 |
| Micron Technology, Inc. | 26317 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 44282 |
5 |
| NVIDIA Corporation | 7474 |
5 |
| eMemory Technology Inc. | 398 |
5 |
| Other owners | 236 |