- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 21/00 - Antenna arrays or systems
Patent holdings for IPC class H01Q 21/00
Total number of patents in this class: 4986
10-year publication summary
|
354
|
454
|
545
|
584
|
490
|
423
|
368
|
332
|
246
|
66
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 120453 |
292 |
| Samsung Electronics Co., Ltd. | 154120 |
179 |
| Raytheon Company | 8465 |
166 |
| ViaSat, Inc. | 1687 |
113 |
| Outdoor Wireless Networks LLC | 2089 |
97 |
| The Boeing Company | 20094 |
81 |
| Kymeta Corporation | 273 |
76 |
| Ericsson | 22306 |
70 |
| Murata Manufacturing Co., Ltd. | 25552 |
59 |
| Telefonaktiebolaget LM Ericsson (publ) | 28623 |
58 |
| Qualcomm Incorporated | 90374 |
50 |
| Boe Technology Group Co., Ltd. | 43067 |
50 |
| Waymo LLC | 3252 |
47 |
| Bluehalo, LLC | 105 |
47 |
| Intel Corporation | 46681 |
46 |
| Rockwell Collins, Inc. | 2552 |
40 |
| Apple Inc. | 58122 |
38 |
| Robert Bosch GmbH | 43631 |
38 |
| Samsung Electro-mechanics Co., Ltd. | 5875 |
37 |
| CommScope Technologies LLC | 3258 |
34 |
| Other owners | 3368 |