- 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: 1050
10-year publication summary
|
105
|
78
|
65
|
52
|
56
|
24
|
19
|
18
|
22
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
97 |
| Samsung Electronics Co., Ltd. | 131630 |
94 |
| Intel Corporation | 45621 |
59 |
| Huawei Technologies Co., Ltd. | 100781 |
28 |
| Avago Technologies International Sales Pte. Limited | 9260 |
18 |
| NEC Corporation | 32703 |
17 |
| Qualcomm Incorporated | 76576 |
16 |
| Sony Corporation | 32931 |
15 |
| Apple Inc. | 50209 |
13 |
| Intel IP Corporation | 2198 |
13 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
10 |
| Electronics and Telecommunications Research Institute | 8830 |
10 |
| ZTE Corporation | 39218 |
10 |
| Nxgen Partners IP, LLC | 132 |
10 |
| CareFusion 303, Inc. | 1975 |
9 |
| Motorola Solutions, Inc. | 4355 |
8 |
| Stryker Corporation | 3864 |
8 |
| Microsoft Corporation | 10954 |
7 |
| Halliburton Energy Services, Inc. | 20165 |
7 |
| Gray Manufacturing Company, Inc. | 44 |
7 |
| Other owners | 594 |