- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 17/00 - Networks using digital techniques
Patent holdings for IPC class H03H 17/00
Total number of patents in this class: 241
10-year publication summary
|
10
|
15
|
24
|
24
|
16
|
25
|
20
|
17
|
16
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46153 |
8 |
| Mitsubishi Electric Corporation | 44904 |
8 |
| NTT Electronics Corporation | 276 |
5 |
| NEC Corporation | 34467 |
4 |
| Nippon Telegraph and Telephone Corporation | 16380 |
4 |
| Hughes Network Systems, LLC | 1180 |
4 |
| Skyworks Solutions, Inc. | 3609 |
4 |
| Nokia Corporation | 6149 |
3 |
| Robert Bosch GmbH | 41823 |
3 |
| Huawei Technologies Co., Ltd. | 106915 |
3 |
| Murata Manufacturing Co., Ltd. | 23743 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
3 |
| Yamaha Corporation | 4071 |
3 |
| Mediatek Inc. | 4825 |
3 |
| ZTE Corporation | 41096 |
3 |
| Asahi Kasei Microdevices Corporation | 507 |
3 |
| Oxford University Innovation Limited | 1497 |
3 |
| Samsung Electronics Co., Ltd. | 139302 |
2 |
| The Boeing Company | 19915 |
2 |
| Centre National de La Recherche Scientifique | 10124 |
2 |
| Other owners | 168 |