- 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: 1833
10-year publication summary
|
147
|
167
|
211
|
168
|
120
|
109
|
103
|
83
|
60
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153573 |
75 |
| Qualcomm Incorporated | 90109 |
71 |
| Intel Corporation | 46638 |
70 |
| Texas Instruments Incorporated | 19615 |
67 |
| Marvell Asia PTE, Ltd. | 6349 |
46 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47211 |
39 |
| Realtek Semiconductor Corp. | 3423 |
38 |
| Huawei Technologies Co., Ltd. | 119891 |
36 |
| SK Hynix Inc. | 12134 |
35 |
| Cavium International | 4772 |
34 |
| Micron Technology, Inc. | 27266 |
31 |
| Apple Inc. | 58049 |
27 |
| Altera Corporation | 2462 |
26 |
| Avago Technologies International Sales Pte. Limited | 8600 |
25 |
| Fujitsu Limited | 16989 |
24 |
| Kandou Labs, S.A. | 333 |
23 |
| Skyworks Solutions, Inc. | 3884 |
22 |
| Xilinx, Inc. | 3928 |
21 |
| Rambus Inc. | 2237 |
21 |
| Kioxia Corporation | 10706 |
20 |
| Other owners | 1082 |