- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 1/44 - Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna
Patent holdings for IPC class H01Q 1/44
Total number of patents in this class: 1329
10-year publication summary
|
138
|
157
|
148
|
136
|
107
|
114
|
94
|
66
|
44
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
74 |
| Huawei Technologies Co., Ltd. | 123543 |
73 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23333 |
53 |
| Apple Inc. | 58885 |
51 |
| Fractal Networks LLC | 34 |
32 |
| Signify Holding B.V. | 8061 |
27 |
| Murata Manufacturing Co., Ltd. | 25758 |
23 |
| Vivo Mobile Communication Co., Ltd. | 13675 |
22 |
| ZTE Corporation | 44199 |
21 |
| Microsoft Technology Licensing, LLC | 54463 |
19 |
| LG Electronics Inc. | 75818 |
18 |
| Google LLC | 44540 |
17 |
| Outdoor Wireless Networks LLC | 2117 |
15 |
| Sharp Kabushiki Kaisha | 18523 |
14 |
| Intel Corporation | 47122 |
13 |
| Lutron Technology Company LLC | 2752 |
13 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15094 |
11 |
| Mueller International, LLC | 746 |
11 |
| Agc, Inc. | 5537 |
11 |
| Honor Device Co., Ltd. | 6845 |
11 |
| Other owners | 800 |