- All sections
- H - Electricity
- H03L - Automatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses
- H03L 7/16 - Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
Patent holdings for IPC class H03L 7/16
Total number of patents in this class: 234
10-year publication summary
|
18
|
16
|
19
|
21
|
16
|
20
|
10
|
6
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 82009 |
14 |
| Intel Corporation | 46153 |
11 |
| Texas Instruments Incorporated | 19447 |
10 |
| Marvell Asia PTE, Ltd. | 6566 |
9 |
| Rambus Inc. | 2332 |
7 |
| Mediatek Inc. | 4825 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10693 |
5 |
| Seiko Epson Corporation | 19005 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40644 |
4 |
| Marvell International Ltd. | 1186 |
4 |
| Sony Semiconductor Solutions Corporation | 9741 |
4 |
| Kaikutek Inc. | 24 |
4 |
| Shenzhen Goodix Technology Co., Ltd. | 2261 |
4 |
| Cavium International | 5170 |
4 |
| R.f.architecture Co., Ltd. | 4 |
4 |
| SK Hynix Inc. | 10824 |
3 |
| Huawei Technologies Co., Ltd. | 106915 |
3 |
| Silicon Laboratories Inc. | 1123 |
3 |
| Giga-Tronics, Inc. | 6 |
3 |
| NXP USA, Inc. | 4218 |
3 |
| Other owners | 126 |