- All sections
- H - Electricity
- H03L - Automatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses
- H03L 7/00 - Automatic control of frequency or phaseSynchronisation
Patent holdings for IPC class H03L 7/00
Total number of patents in this class: 1418
10-year publication summary
|
108
|
83
|
70
|
50
|
34
|
35
|
24
|
26
|
23
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19636 |
64 |
| Qualcomm Incorporated | 92725 |
42 |
| SK Hynix Inc. | 12567 |
40 |
| Samsung Electronics Co., Ltd. | 158337 |
39 |
| Intel Corporation | 47069 |
32 |
| Rambus Inc. | 2249 |
32 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
31 |
| Micron Technology, Inc. | 27709 |
26 |
| Mediatek Inc. | 5379 |
24 |
| Apple Inc. | 58995 |
22 |
| Realtek Semiconductor Corp. | 3511 |
22 |
| Avago Technologies International Sales Pte. Limited | 8545 |
21 |
| Hynix Semiconductor Inc. | 1567 |
19 |
| NXP USA, Inc. | 4403 |
19 |
| Semiconductor Components Industries, L.L.C. | 5261 |
18 |
| Altera Corporation | 2475 |
17 |
| Shenzhen Xinguodu Technology Co., Ltd. | 1923 |
17 |
| Marvell Asia PTE, Ltd. | 6308 |
17 |
| Xilinx, Inc. | 3943 |
16 |
| Renesas Electronics Corporation | 5862 |
15 |
| Other owners | 885 |