- 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: 345
10-year publication summary
|
10
|
9
|
7
|
3
|
4
|
2
|
3
|
1
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152016 |
47 |
| LG Electronics Inc. | 74502 |
34 |
| Qualcomm Incorporated | 89126 |
33 |
| Apple Inc. | 57314 |
14 |
| Ericsson | 22188 |
11 |
| Huawei Technologies Co., Ltd. | 118634 |
9 |
| NTT DoCoMo, Inc. | 14081 |
9 |
| Electronics and Telecommunications Research Institute | 9457 |
8 |
| Google Technology Holdings LLC | 2161 |
7 |
| ZTE Corporation | 43427 |
7 |
| Kyocera Corporation | 14199 |
6 |
| Interdigital Patent Holdings, Inc. | 6252 |
5 |
| Avago Technologies International Sales Pte. Limited | 8636 |
5 |
| Mitsubishi Electric Corporation | 47416 |
4 |
| Microsoft Technology Licensing, LLC | 54189 |
4 |
| Futurewei Technologies, Inc. | 3767 |
4 |
| Nokia Technologies Oy | 19868 |
4 |
| Korea Aerospace Research Institute | 317 |
4 |
| Nortel Networks Limited | 274 |
4 |
| Sharp Corporation | 10380 |
3 |
| Other owners | 123 |