- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/707 - Spread spectrum techniques using direct sequence modulation
Patent holdings for IPC class H04B 1/707
Total number of patents in this class: 1848
10-year publication summary
|
106
|
83
|
83
|
88
|
57
|
43
|
32
|
38
|
22
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 82009 |
158 |
| Telefonaktiebolaget LM Ericsson (publ) | 27426 |
138 |
| Panasonic Corporation | 20313 |
65 |
| NTT DoCoMo, Inc. | 12305 |
65 |
| NEC Corporation | 34467 |
63 |
| Huawei Technologies Co., Ltd. | 106915 |
63 |
| ZTE Corporation | 41096 |
61 |
| Samsung Electronics Co., Ltd. | 139302 |
45 |
| Nokia Corporation | 6149 |
34 |
| Fujitsu Limited | 18401 |
34 |
| Sharp Kabushiki Kaisha | 18855 |
32 |
| LG Electronics Inc. | 71074 |
28 |
| Ingenu Inc. | 44 |
22 |
| Ericsson | 21171 |
21 |
| NXP B.V. | 2157 |
18 |
| Matsushita Electric Industrial Co., Ltd. | 2760 |
17 |
| Mitsubishi Electric Corporation | 44904 |
17 |
| Electronics and Telecommunications Research Institute | 9037 |
16 |
| Hyphy USA, Inc. | 45 |
15 |
| Texas Instruments Incorporated | 19447 |
14 |
| Other owners | 922 |