- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 3/14 - Hollow waveguides flexible
Patent holdings for IPC class H01P 3/14
Total number of patents in this class: 61
10-year publication summary
|
2
|
6
|
5
|
4
|
6
|
5
|
4
|
5
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Olympus Corporation | 12920 |
5 |
| Intel Corporation | 47178 |
3 |
| SWISSto12 SA | 110 |
3 |
| 3m Innovative Properties Company | 17458 |
2 |
| Sony Corporation | 30111 |
2 |
| Airbus Defence and Space Limited | 184 |
2 |
| EMS Waves Limited | 5 |
2 |
| Fukui Prefectural Government | 58 |
2 |
| NSL Comm Ltd | 12 |
2 |
| Concept Group, LLC | 33 |
2 |
| Rtx Corporation | 10127 |
2 |
| Golden Devices GmbH | 8 |
2 |
| Research In Motion Limited | 1320 |
1 |
| International Business Machines Corporation | 62748 |
1 |
| Huawei Technologies Co., Ltd. | 124115 |
1 |
| Rolls-Royce PLC | 3224 |
1 |
| Dai Nippon Printing Co., Ltd. | 4247 |
1 |
| Mitsui Chemicals, Inc. | 3259 |
1 |
| Astrium Limited | 98 |
1 |
| CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement | 240 |
1 |
| Other owners | 24 |