- All sections
- H - Electricity
- H03B - Generation of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching mannergeneration of noise by such circuits
- H03B 27/00 - Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
Patent holdings for IPC class H03B 27/00
Total number of patents in this class: 170
10-year publication summary
|
22
|
15
|
19
|
8
|
11
|
6
|
7
|
8
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 83447 |
18 |
| Texas Instruments Incorporated | 19472 |
9 |
| Rambus Inc. | 2343 |
9 |
| Samsung Electronics Co., Ltd. | 141952 |
6 |
| The Regents of the University of California | 19675 |
5 |
| Micron Technology, Inc. | 26067 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41489 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 27643 |
5 |
| Ericsson | 21336 |
4 |
| Intel Corporation | 46581 |
4 |
| Analog Devices, Inc. | 3400 |
4 |
| Socionext Inc. | 1544 |
4 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1615 |
4 |
| Infineon Technologies AG | 8177 |
3 |
| Mediatek Inc. | 4905 |
3 |
| STMicroelectronics S.r.l. | 3637 |
3 |
| Integrated Device Technology, Inc. | 688 |
3 |
| Industrial Technology Research Institute | 4976 |
2 |
| Mitsubishi Electric Corporation | 45372 |
2 |
| Huawei Technologies Co., Ltd. | 109068 |
2 |
| Other owners | 70 |