- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/005 - Control of transmissionEqualising
Patent holdings for IPC class H04B 7/005
Total number of patents in this class: 1482
10-year publication summary
|
41
|
38
|
45
|
45
|
33
|
26
|
29
|
29
|
21
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85322 |
135 |
| Telefonaktiebolaget LM Ericsson (publ) | 27928 |
117 |
| Huawei Technologies Co., Ltd. | 112438 |
101 |
| LG Electronics Inc. | 73021 |
61 |
| Nokia Corporation | 5644 |
49 |
| ZTE Corporation | 42423 |
49 |
| Samsung Electronics Co., Ltd. | 146092 |
47 |
| NEC Corporation | 35652 |
37 |
| Nokia Inc. | 1509 |
33 |
| Panasonic Corporation | 20110 |
29 |
| Mitsubishi Electric Corporation | 46093 |
29 |
| Nippon Telegraph and Telephone Corporation | 17341 |
24 |
| Cohere Technologies, Inc. | 216 |
22 |
| Ericsson | 21747 |
19 |
| Lucent Technologies Inc. | 725 |
19 |
| Intel Corporation | 46962 |
16 |
| Electronics and Telecommunications Research Institute | 9381 |
15 |
| Sharp Kabushiki Kaisha | 18744 |
15 |
| Interdigital Technology Corporation | 444 |
14 |
| NTT DoCoMo, Inc. | 12952 |
13 |
| Other owners | 638 |