- 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: 4953
10-year publication summary
|
341
|
445
|
535
|
575
|
477
|
414
|
359
|
328
|
240
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 117973 |
290 |
| Samsung Electronics Co., Ltd. | 151303 |
178 |
| Raytheon Company | 8460 |
168 |
| ViaSat, Inc. | 1664 |
112 |
| Outdoor Wireless Networks LLC | 2071 |
97 |
| The Boeing Company | 20104 |
82 |
| Kymeta Corporation | 272 |
75 |
| Ericsson | 22142 |
71 |
| Murata Manufacturing Co., Ltd. | 25241 |
58 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
58 |
| Qualcomm Incorporated | 88742 |
51 |
| Intel Corporation | 46579 |
48 |
| Waymo LLC | 3220 |
47 |
| Boe Technology Group Co., Ltd. | 42451 |
44 |
| Bluehalo, LLC | 100 |
43 |
| Rockwell Collins, Inc. | 2553 |
40 |
| Apple Inc. | 57058 |
37 |
| Samsung Electro-mechanics Co., Ltd. | 5753 |
37 |
| Robert Bosch GmbH | 43268 |
35 |
| CommScope Technologies LLC | 3268 |
34 |
| Other owners | 3348 |