- 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: 390
10-year publication summary
|
37
|
29
|
43
|
41
|
29
|
24
|
15
|
7
|
9
|
2
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19162 |
21 |
| Qualcomm Incorporated | 70412 |
17 |
| Intel Corporation | 46080 |
16 |
| Infineon Technologies AG | 8656 |
11 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 33201 |
11 |
| Samsung Electronics Co., Ltd. | 123537 |
9 |
| Apple Inc. | 46297 |
7 |
| Renesas Electronics Corporation | 6546 |
7 |
| Silicon Laboratories Inc. | 1090 |
7 |
| Integrated Device Technology, Inc. | 781 |
7 |
| Nihon Dempa Kogyo Co., Ltd. | 287 |
7 |
| Micron Technology, Inc. | 24264 |
6 |
| Texas Instruments Incorporated | 19222 |
6 |
| Altera Corporation | 2015 |
6 |
| Rambus Inc. | 2419 |
6 |
| Marvell Asia PTE, Ltd. | 7188 |
6 |
| Cavium International | 6087 |
6 |
| Mediatek Inc. | 4276 |
5 |
| InvenSense, Inc. | 985 |
5 |
| Microchip Technology Incorporated | 2542 |
5 |
| Other owners | 219 |