- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/02 - Transmitters
Patent holdings for IPC class H04B 1/02
Total number of patents in this class: 746
10-year publication summary
|
39
|
42
|
66
|
51
|
66
|
51
|
47
|
23
|
17
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113064 |
36 |
| Qualcomm Incorporated | 85833 |
27 |
| Intel Corporation | 47033 |
27 |
| Samsung Electronics Co., Ltd. | 146811 |
18 |
| Avago Technologies International Sales Pte. Limited | 8748 |
16 |
| Rtx Corporation | 9410 |
15 |
| NEC Corporation | 35778 |
14 |
| Ericsson | 21804 |
14 |
| Nokia Technologies Oy | 18116 |
13 |
| Texas Instruments Incorporated | 19443 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
10 |
| LG Electronics Inc. | 73344 |
8 |
| ZTE Corporation | 42569 |
7 |
| Akoustis Technologies Corp. | 129 |
7 |
| Tune Holdings Corp. | 121 |
7 |
| Sony Corporation | 31025 |
6 |
| Malikie Innovations Limited | 7119 |
6 |
| Apple Inc. | 55174 |
5 |
| Toshiba Corporation | 12367 |
5 |
| Cisco Technology, Inc. | 19961 |
5 |
| Other owners | 489 |