- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 1/365 - Resonance absorption isolators
Patent holdings for IPC class H01P 1/365
Total number of patents in this class: 25
10-year publication summary
|
2
|
1
|
3
|
0
|
2
|
1
|
3
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25001 |
11 |
| Hitachi Metals, Ltd. | 1957 |
3 |
| 3m Innovative Properties Company | 17730 |
2 |
| International Business Machines Corporation | 61721 |
2 |
| Raytheon Company | 8445 |
2 |
| NPX B.V. | 2615 |
2 |
| Creo Medical Limited | 326 |
2 |
| Mitsubishi Electric Corporation | 46926 |
1 |
| Other owners | 0 |