- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/24 - Radio transmission systems, i.e. using radiation field for communication between two or more posts
Patent holdings for IPC class H04B 7/24
Total number of patents in this class: 952
10-year publication summary
|
65
|
52
|
56
|
24
|
19
|
19
|
26
|
18
|
10
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75910 |
89 |
| Samsung Electronics Co., Ltd. | 158605 |
79 |
| Intel Corporation | 47162 |
54 |
| Huawei Technologies Co., Ltd. | 124379 |
26 |
| NEC Corporation | 37227 |
16 |
| Qualcomm Incorporated | 93006 |
15 |
| Avago Technologies International Sales Pte. Limited | 8536 |
15 |
| Sony Corporation | 30097 |
13 |
| Intel IP Corporation | 2193 |
13 |
| Apple Inc. | 59117 |
12 |
| Nxgen Partners IP, LLC | 137 |
11 |
| Electronics and Telecommunications Research Institute | 9697 |
9 |
| ZTE Corporation | 44288 |
9 |
| Stryker Corporation | 5649 |
9 |
| CareFusion 303, Inc. | 2391 |
9 |
| Motorola Solutions, Inc. | 4584 |
8 |
| Gray Manufacturing Company, Inc. | 47 |
8 |
| Microsoft Corporation | 9096 |
6 |
| Halliburton Energy Services, Inc. | 21296 |
6 |
| Medtronic MiniMed, Inc. | 1782 |
6 |
| Other owners | 539 |