- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 5/02 - One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
Patent holdings for IPC class H03H 5/02
Total number of patents in this class: 55
10-year publication summary
|
0
|
2
|
3
|
8
|
3
|
2
|
4
|
1
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25356 |
19 |
| AT&T Intellectual Property I, L.P. | 9815 |
5 |
| ARRIS Enterprises LLC | 3448 |
5 |
| Panasonic Corporation | 19843 |
3 |
| Stryker Corporation | 5224 |
3 |
| KYOCERA AVX Components Corporation | 644 |
2 |
| Sony Corporation | 30518 |
1 |
| NEC Corporation | 36472 |
1 |
| Sumitomo Electric Industries, Ltd. | 16017 |
1 |
| Hitachi, Ltd. | 15859 |
1 |
| Texas Instruments Incorporated | 19587 |
1 |
| Raytheon Company | 8474 |
1 |
| Xilinx, Inc. | 3929 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10724 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| National Instruments Corporation | 755 |
1 |
| Socionext Inc. | 1585 |
1 |
| AutoNetworks Technologies, Ltd. | 6891 |
1 |
| IHI Corporation | 3506 |
1 |
| Marcdevices Co., Ltd. | 12 |
1 |
| Other owners | 4 |