- All sections
- H - Electricity
- H03L - Automatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses
- H03L 7/08 - Details of the phase-locked loop
Patent holdings for IPC class H03L 7/08
Total number of patents in this class: 1826
10-year publication summary
|
147
|
167
|
211
|
168
|
120
|
109
|
103
|
83
|
60
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152016 |
76 |
| Qualcomm Incorporated | 89126 |
70 |
| Intel Corporation | 46594 |
70 |
| Texas Instruments Incorporated | 19574 |
67 |
| Marvell Asia PTE, Ltd. | 6386 |
45 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46735 |
39 |
| Realtek Semiconductor Corp. | 3398 |
38 |
| Huawei Technologies Co., Ltd. | 118634 |
36 |
| SK Hynix Inc. | 11969 |
35 |
| Cavium International | 4825 |
34 |
| Micron Technology, Inc. | 27215 |
31 |
| Altera Corporation | 2459 |
26 |
| Apple Inc. | 57314 |
25 |
| Fujitsu Limited | 17288 |
24 |
| Avago Technologies International Sales Pte. Limited | 8636 |
24 |
| Kandou Labs, S.A. | 332 |
23 |
| Skyworks Solutions, Inc. | 3860 |
22 |
| Xilinx, Inc. | 3937 |
21 |
| Rambus Inc. | 2244 |
21 |
| Kioxia Corporation | 10555 |
20 |
| Other owners | 1079 |