- 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: 79
10-year publication summary
|
11
|
12
|
9
|
7
|
6
|
6
|
5
|
3
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 89620 |
6 |
| Battelle Memorial Institute | 2545 |
4 |
| Electronics and Telecommunications Research Institute | 9487 |
3 |
| Analog Devices International Unlimited Company | 2000 |
3 |
| Sony Corporation | 30510 |
2 |
| Intel Corporation | 46680 |
2 |
| Renesas Electronics Corporation | 5880 |
2 |
| Murata Manufacturing Co., Ltd. | 25398 |
2 |
| Silicon Laboratories Inc. | 1166 |
2 |
| Georgia Tech Research Corporation | 2896 |
2 |
| Ampleon Netherlands B.V. | 108 |
2 |
| Qorvo US, Inc. | 2354 |
2 |
| Skyworks Solutions, Inc. | 3878 |
2 |
| Qorvo International Pte. Ltd. | 149 |
2 |
| Swiftlink Technologies Inc. | 67 |
2 |
| STMicroelectronics France | 750 |
2 |
| Apple Inc. | 57718 |
1 |
| The Regents of the University of California | 20494 |
1 |
| International Business Machines Corporation | 62111 |
1 |
| NEC Corporation | 36498 |
1 |
| Other owners | 35 |