- 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: 4917
10-year publication summary
|
281
|
341
|
445
|
535
|
575
|
477
|
413
|
357
|
329
|
222
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 115187 |
290 |
| Samsung Electronics Co., Ltd. | 148649 |
174 |
| Raytheon Company | 8399 |
167 |
| ViaSat, Inc. | 1627 |
111 |
| Outdoor Wireless Networks LLC | 2019 |
96 |
| The Boeing Company | 20161 |
81 |
| Kymeta Corporation | 267 |
73 |
| Ericsson | 21957 |
70 |
| Murata Manufacturing Co., Ltd. | 24928 |
58 |
| Telefonaktiebolaget LM Ericsson (publ) | 28460 |
58 |
| Qualcomm Incorporated | 87191 |
51 |
| Intel Corporation | 46703 |
48 |
| Waymo LLC | 3190 |
47 |
| Boe Technology Group Co., Ltd. | 41695 |
43 |
| Bluehalo, LLC | 97 |
43 |
| Rockwell Collins, Inc. | 2514 |
40 |
| Apple Inc. | 56070 |
37 |
| Samsung Electro-mechanics Co., Ltd. | 5679 |
37 |
| Robert Bosch GmbH | 42984 |
35 |
| CommScope Technologies LLC | 3258 |
34 |
| Other owners | 3324 |