- All sections
- H - Electricity
- H03L - Automatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses
- H03L 7/095 - Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector
Patent holdings for IPC class H03L 7/095
Total number of patents in this class: 249
10-year publication summary
|
34
|
24
|
13
|
23
|
22
|
16
|
14
|
16
|
12
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19457 |
18 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41068 |
17 |
| Intel Corporation | 46267 |
15 |
| Samsung Electronics Co., Ltd. | 140622 |
12 |
| Mitsubishi Electric Corporation | 45128 |
7 |
| Microchip Technology Incorporated | 2739 |
7 |
| Nihon Dempa Kogyo Co., Ltd. | 252 |
6 |
| Fujitsu Limited | 18408 |
5 |
| NPX B.V. | 2401 |
5 |
| Qualcomm Incorporated | 82781 |
4 |
| Seiko Epson Corporation | 19080 |
4 |
| SK Hynix Inc. | 10930 |
4 |
| Altera Corporation | 2192 |
4 |
| Apple Inc. | 53280 |
3 |
| Samsung Display Co., Ltd. | 33218 |
3 |
| Sony Corporation | 31467 |
3 |
| Panasonic Corporation | 20286 |
3 |
| Silicon Laboratories Inc. | 1127 |
3 |
| NXP USA, Inc. | 4223 |
3 |
| Marvell Asia PTE, Ltd. | 6560 |
3 |
| Other owners | 120 |