- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/208 - Frequency-division multiple access
Patent holdings for IPC class H04B 7/208
Total number of patents in this class: 386
10-year publication summary
|
21
|
17
|
10
|
9
|
7
|
5
|
4
|
2
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
51 |
| LG Electronics Inc. | 69257 |
36 |
| Qualcomm Incorporated | 76576 |
35 |
| Apple Inc. | 50209 |
14 |
| Ericsson | 20417 |
11 |
| NTT DoCoMo, Inc. | 11501 |
10 |
| Nortel Networks Limited | 404 |
10 |
| Huawei Technologies Co., Ltd. | 100781 |
9 |
| Electronics and Telecommunications Research Institute | 8830 |
8 |
| Interdigital Technology Corporation | 1140 |
7 |
| Sharp Corporation | 10015 |
7 |
| Google Technology Holdings LLC | 2658 |
7 |
| Kyocera Corporation | 12735 |
6 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| ZTE Corporation | 39218 |
5 |
| Motorola, Inc. | 2873 |
5 |
| Avago Technologies International Sales Pte. Limited | 9260 |
5 |
| Futurewei Technologies, Inc. | 3708 |
4 |
| Nokia Technologies Oy | 15057 |
4 |
| Korea Aerospace Research Institute | 293 |
4 |
| Other owners | 142 |