- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 21/08 - Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along, or adjacent to, a rectilinear path
Patent holdings for IPC class H01Q 21/08
Total number of patents in this class: 1204
10-year publication summary
|
70
|
82
|
90
|
115
|
113
|
119
|
115
|
136
|
90
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Outdoor Wireless Networks LLC | 1642 |
54 |
| Murata Manufacturing Co., Ltd. | 24102 |
53 |
| Samsung Electronics Co., Ltd. | 141620 |
45 |
| Huawei Technologies Co., Ltd. | 108912 |
41 |
| Qualcomm Incorporated | 83345 |
31 |
| Mitsubishi Electric Corporation | 45328 |
24 |
| CommScope Technologies LLC | 3470 |
21 |
| Ericsson | 21309 |
20 |
| Sony Corporation | 31284 |
19 |
| CellMax Technologies AB | 40 |
17 |
| Robert Bosch GmbH | 42102 |
16 |
| Denso Corporation | 23985 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 27619 |
16 |
| Aptiv Technologies AG | 2310 |
16 |
| Samsung Electro-mechanics Co., Ltd. | 5327 |
13 |
| Panasonic Intellectual Property Management Co., Ltd. | 30429 |
13 |
| DONGWOO FINE-CHEM Co., Ltd. | 1277 |
13 |
| NEC Corporation | 34921 |
12 |
| Intel Corporation | 46550 |
11 |
| Boe Technology Group Co., Ltd. | 40002 |
11 |
| Other owners | 742 |