- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/024 - Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
Patent holdings for IPC class H04B 7/024
Total number of patents in this class: 2724
10-year publication summary
|
185
|
235
|
279
|
279
|
321
|
273
|
309
|
272
|
281
|
99
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72559 |
288 |
| Qualcomm Incorporated | 84634 |
284 |
| Samsung Electronics Co., Ltd. | 144426 |
219 |
| Huawei Technologies Co., Ltd. | 111237 |
144 |
| Apple Inc. | 54527 |
133 |
| Ericsson | 21622 |
124 |
| Telefonaktiebolaget LM Ericsson (publ) | 27825 |
117 |
| Nokia Technologies Oy | 17579 |
60 |
| Interdigital Patent Holdings, Inc. | 5288 |
53 |
| Sun Patent Trust | 1992 |
52 |
| NEC Corporation | 35424 |
40 |
| NTT DoCoMo, Inc. | 12798 |
39 |
| Intel Corporation | 46751 |
35 |
| Nippon Telegraph and Telephone Corporation | 17207 |
35 |
| Google LLC | 41903 |
34 |
| Peltbeam Inc. | 125 |
31 |
| Lenovo (Singapore) Pte. Ltd. | 2956 |
30 |
| Sony Corporation | 31138 |
28 |
| Electronics and Telecommunications Research Institute | 9358 |
28 |
| ZTE Corporation | 42052 |
28 |
| Other owners | 922 |