- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 11/16 - Networks for phase shifting
Patent holdings for IPC class H03H 11/16
Total number of patents in this class: 221
10-year publication summary
|
10
|
13
|
12
|
10
|
11
|
12
|
15
|
10
|
24
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147334 |
9 |
| Qualcomm Incorporated | 86153 |
9 |
| Altera Corporation | 2219 |
9 |
| Fujikura Ltd. | 2943 |
9 |
| Murata Manufacturing Co., Ltd. | 24684 |
7 |
| GLOBALFOUNDRIES U.S. Inc. | 6427 |
6 |
| Qorvo US, Inc. | 2237 |
6 |
| Mitsubishi Electric Corporation | 46346 |
5 |
| Hynix Semiconductor Inc. | 1874 |
5 |
| Skyworks Solutions, Inc. | 3747 |
5 |
| International Business Machines Corporation | 61402 |
4 |
| Intel Corporation | 47093 |
4 |
| Fujitsu Limited | 18393 |
4 |
| Micron Technology, Inc. | 26164 |
4 |
| Texas Instruments Incorporated | 19454 |
4 |
| Xilinx, Inc. | 3985 |
4 |
| Analog Devices, Inc. | 3375 |
4 |
| Realtek Semiconductor Corp. | 3301 |
4 |
| Infineon Technologies AG | 8247 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43158 |
3 |
| Other owners | 113 |