- All sections
- H - Electricity
- H03L - Automatic control, starting, synchronisation, or stabilisation of generators of electronic oscillations or pulses
- H03L 1/00 - Stabilisation of generator output against variations of physical values, e.g. power supply
Patent holdings for IPC class H03L 1/00
Total number of patents in this class: 366
10-year publication summary
|
29
|
43
|
41
|
29
|
24
|
15
|
7
|
10
|
8
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18724 |
20 |
| Qualcomm Incorporated | 76576 |
17 |
| Intel Corporation | 45621 |
13 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
11 |
| Infineon Technologies AG | 8189 |
10 |
| Samsung Electronics Co., Ltd. | 131630 |
9 |
| Apple Inc. | 50209 |
9 |
| Silicon Laboratories Inc. | 1107 |
7 |
| Integrated Device Technology, Inc. | 736 |
7 |
| Micron Technology, Inc. | 24960 |
6 |
| Texas Instruments Incorporated | 19376 |
6 |
| Renesas Electronics Corporation | 6305 |
6 |
| Altera Corporation | 2241 |
6 |
| Rambus Inc. | 2314 |
6 |
| Mediatek Inc. | 4584 |
5 |
| InvenSense, Inc. | 1014 |
5 |
| Microchip Technology Incorporated | 2644 |
5 |
| Nihon Dempa Kogyo Co., Ltd. | 265 |
5 |
| STMicroelectronics International N.V. | 635 |
5 |
| Huawei Technologies Co., Ltd. | 100781 |
4 |
| Other owners | 204 |