- 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: 1799
10-year publication summary
|
158
|
147
|
167
|
211
|
168
|
120
|
109
|
101
|
81
|
47
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47221 |
76 |
| Samsung Electronics Co., Ltd. | 147787 |
74 |
| Qualcomm Incorporated | 86648 |
68 |
| Texas Instruments Incorporated | 19462 |
67 |
| Marvell Asia PTE, Ltd. | 6520 |
43 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43628 |
38 |
| Realtek Semiconductor Corp. | 3320 |
38 |
| Huawei Technologies Co., Ltd. | 114071 |
36 |
| SK Hynix Inc. | 11498 |
35 |
| Cavium International | 4975 |
34 |
| Micron Technology, Inc. | 26235 |
31 |
| Apple Inc. | 55491 |
24 |
| Fujitsu Limited | 18087 |
24 |
| Altera Corporation | 2252 |
24 |
| Kandou Labs, S.A. | 329 |
23 |
| Avago Technologies International Sales Pte. Limited | 8689 |
23 |
| Xilinx, Inc. | 3982 |
21 |
| Rambus Inc. | 2360 |
21 |
| Skyworks Solutions, Inc. | 3754 |
21 |
| Kioxia Corporation | 10445 |
20 |
| Other owners | 1058 |