- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/71 - Wireless systems
Patent holdings for IPC class H04H 20/71
Total number of patents in this class: 1244
10-year publication summary
|
78
|
46
|
28
|
35
|
25
|
26
|
39
|
18
|
13
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 76328 |
114 |
| Qualcomm Incorporated | 93957 |
67 |
| Samsung Electronics Co., Ltd. | 159755 |
60 |
| Federal Express Corporation | 691 |
57 |
| Huawei Technologies Co., Ltd. | 125590 |
34 |
| ZTE Corporation | 44368 |
28 |
| Nokia Technologies Oy | 22034 |
28 |
| Ericsson | 23125 |
27 |
| Apple Inc. | 59479 |
26 |
| Electronics and Telecommunications Research Institute | 9718 |
23 |
| Cisco Technology, Inc. | 22668 |
20 |
| Avago Technologies International Sales Pte. Limited | 8518 |
20 |
| Motorola Solutions, Inc. | 4569 |
18 |
| AT&T Intellectual Property I, L.P. | 10062 |
15 |
| NEC Corporation | 37563 |
15 |
| Microsoft Technology Licensing, LLC | 54706 |
12 |
| HTC Corporation | 2431 |
11 |
| Lumeova, Inc. | 28 |
10 |
| Sprint Spectrum LLC | 1487 |
10 |
| Malikie Innovations Limited | 6328 |
10 |
| Other owners | 639 |