- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 11/32 - Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
Patent holdings for IPC class H03H 11/32
Total number of patents in this class: 80
10-year publication summary
|
11
|
12
|
9
|
7
|
6
|
6
|
5
|
3
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92725 |
6 |
| Battelle Memorial Institute | 2609 |
4 |
| Electronics and Telecommunications Research Institute | 9689 |
3 |
| Analog Devices International Unlimited Company | 2022 |
3 |
| Sony Corporation | 30128 |
2 |
| Intel Corporation | 47069 |
2 |
| Renesas Electronics Corporation | 5862 |
2 |
| Murata Manufacturing Co., Ltd. | 25785 |
2 |
| Silicon Laboratories Inc. | 1180 |
2 |
| Georgia Tech Research Corporation | 2960 |
2 |
| Ampleon Netherlands B.V. | 109 |
2 |
| Qorvo US, Inc. | 2411 |
2 |
| Skyworks Solutions, Inc. | 3966 |
2 |
| Qorvo International Pte. Ltd. | 147 |
2 |
| Swiftlink Technologies Inc. | 67 |
2 |
| STMicroelectronics France | 708 |
2 |
| Apple Inc. | 58995 |
1 |
| The Regents of the University of California | 20802 |
1 |
| International Business Machines Corporation | 62742 |
1 |
| NEC Corporation | 37135 |
1 |
| Other owners | 36 |