- All sections
- H - Electricity
- H03F - Amplifiers
- H03F 3/10 - Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
Patent holdings for IPC class H03F 3/10
Total number of patents in this class: 17
10-year publication summary
|
0
|
5
|
5
|
4
|
0
|
1
|
0
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaikutek Inc. | 31 |
3 |
| Skyworks Solutions, Inc. | 3989 |
2 |
| Lightmatter, Inc. | 235 |
2 |
| Hitachi, Ltd. | 16221 |
1 |
| Texas Instruments Incorporated | 19622 |
1 |
| Authentix, Inc. | 141 |
1 |
| CoolStar Technology, Inc. | 18 |
1 |
| EM Microelectronic-Marin SA | 245 |
1 |
| Luminar Technologies, Inc. | 24 |
1 |
| Sonion Nederland B.V. | 171 |
1 |
| SZ DJI Technology Co., Ltd | 6942 |
1 |
| Texas Tech University System | 665 |
1 |
| TAN, Boon Heng | 1 |
1 |
| Other owners | 0 |