- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 11/00 - Networks using active elements
Patent holdings for IPC class H03H 11/00
Total number of patents in this class: 49
10-year publication summary
|
4
|
0
|
1
|
3
|
5
|
6
|
0
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 89428 |
3 |
| Realtek Semiconductor Corp. | 3407 |
3 |
| Infineon Technologies AG | 8343 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46877 |
2 |
| STMicroelectronics S.r.l. | 3408 |
2 |
| Hatch Ltd. | 218 |
2 |
| Anlotek Limited | 16 |
2 |
| STMicroelectronics France | 751 |
2 |
| Ericsson | 22219 |
1 |
| Fujitsu Limited | 17247 |
1 |
| Texas Instruments Incorporated | 19587 |
1 |
| Robert Bosch GmbH | 43428 |
1 |
| Semiconductor Components Industries, L.L.C. | 5274 |
1 |
| Motorola Mobility, Inc. | 350 |
1 |
| Rockwell Collins, Inc. | 2557 |
1 |
| Advanced Energy Industries, Inc. | 507 |
1 |
| Audio-Labo Corporation | 3 |
1 |
| Fujian Landi Commercial Equipment Co., Ltd. | 228 |
1 |
| Global Unichip Corporation | 249 |
1 |
| GLOBALFOUNDRIES U.S. Inc. | 6401 |
1 |
| Other owners | 19 |