- 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: 484
10-year publication summary
|
46
|
44
|
48
|
40
|
20
|
27
|
9
|
6
|
3
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Avago Technologies International Sales Pte. Limited | 9260 |
28 |
| Texas Instruments Incorporated | 19376 |
21 |
| Marvell Asia PTE, Ltd. | 6841 |
18 |
| Cavium International | 5549 |
18 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| SK Hynix Inc. | 11030 |
13 |
| Altera Corporation | 2241 |
13 |
| Xilinx, Inc. | 4086 |
13 |
| NXP USA, Inc. | 4155 |
10 |
| International Business Machines Corporation | 60644 |
9 |
| Huawei Technologies Co., Ltd. | 100781 |
9 |
| Rambus Inc. | 2314 |
8 |
| Fujitsu Limited | 19265 |
7 |
| Micron Technology, Inc. | 24960 |
7 |
| Renesas Electronics Corporation | 6305 |
7 |
| Advanced Micro Devices, Inc. | 5326 |
7 |
| Realtek Semiconductor Corp. | 3028 |
7 |
| Mediatek Inc. | 4584 |
6 |
| NEC Corporation | 32703 |
5 |
| NVIDIA Corporation | 6381 |
5 |
| Other owners | 259 |