- 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: 1113
10-year publication summary
|
69
|
70
|
82
|
90
|
115
|
113
|
117
|
112
|
133
|
22
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 4937 |
72 |
| Murata Manufacturing Co., Ltd. | 22355 |
48 |
| Samsung Electronics Co., Ltd. | 131630 |
39 |
| Huawei Technologies Co., Ltd. | 100781 |
36 |
| Qualcomm Incorporated | 76576 |
25 |
| Mitsubishi Electric Corporation | 43934 |
24 |
| Ericsson | 20417 |
21 |
| Sony Corporation | 32931 |
19 |
| CellMax Technologies AB | 39 |
16 |
| Robert Bosch GmbH | 40953 |
15 |
| Denso Corporation | 23338 |
15 |
| Aptiv Technologies AG | 2097 |
15 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
13 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
13 |
| NEC Corporation | 32703 |
12 |
| DONGWOO FINE-CHEM Co., Ltd. | 1163 |
11 |
| Panasonic Automotive Systems Co., Ltd. | 1440 |
11 |
| Intel Corporation | 45621 |
10 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
10 |
| Nihon Dengyo Kosaku Co., Ltd. | 66 |
10 |
| Other owners | 678 |