- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 9/02 - Non-resonant antennas
Patent holdings for IPC class H01Q 9/02
Total number of patents in this class: 23
10-year publication summary
|
1
|
3
|
3
|
1
|
0
|
3
|
2
|
2
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nokia Corporation | 5428 |
2 |
| Nippon Telegraph and Telephone Corporation | 16681 |
2 |
| Fractus, S.A. | 46 |
2 |
| Viavi Solutions Inc. | 1466 |
2 |
| Apple Inc. | 56070 |
1 |
| BlackBerry Limited | 5282 |
1 |
| Hewlett-Packard Development Company, L.P. | 25611 |
1 |
| Fujitsu Limited | 17674 |
1 |
| Huawei Technologies Co., Ltd. | 115187 |
1 |
| Murata Manufacturing Co., Ltd. | 24928 |
1 |
| Epcos AG | 681 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10955 |
1 |
| Korea Research Institute of Standards and Science | 683 |
1 |
| Pacific Industrial Co., Ltd. | 261 |
1 |
| Ramot at Tel-Aviv University Ltd. | 1496 |
1 |
| Sony Semiconductor Solutions Corporation | 10756 |
1 |
| Aselsan Elektronik Sanayi ve Ticaret A.S. | 356 |
1 |
| Galtronics USA, Inc. | 66 |
1 |
| Swiftlink Technologies Inc. | 61 |
1 |
| Other owners | 0 |