- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/69 - Spread spectrum techniques
Patent holdings for IPC class H04B 1/69
Total number of patents in this class: 1039
10-year publication summary
|
69
|
65
|
83
|
70
|
85
|
73
|
62
|
54
|
44
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92416 |
80 |
| Huawei Technologies Co., Ltd. | 123543 |
62 |
| Samsung Electronics Co., Ltd. | 157946 |
35 |
| Texas Instruments Incorporated | 19653 |
30 |
| LG Electronics Inc. | 75818 |
18 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
15 |
| Semtech Corporation | 371 |
15 |
| Mitsubishi Electric Corporation | 48048 |
11 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5259 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 28825 |
11 |
| Apple Inc. | 58885 |
10 |
| Cisco Technology, Inc. | 22503 |
10 |
| ZTE Corporation | 44199 |
10 |
| Verity AG | 87 |
10 |
| NPX B.V. | 2821 |
9 |
| Hyundai Mobis Co., Ltd. | 3611 |
9 |
| Raytheon Company | 8448 |
8 |
| Thales SA | 2391 |
8 |
| King Abdulaziz University | 521 |
8 |
| Landis+Gyr Technology, Inc. | 526 |
8 |
| Other owners | 661 |