- 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: 1258
10-year publication summary
|
38
|
45
|
45
|
33
|
26
|
29
|
29
|
21
|
14
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92196 |
109 |
| Huawei Technologies Co., Ltd. | 123385 |
96 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
87 |
| LG Electronics Inc. | 75694 |
51 |
| ZTE Corporation | 44170 |
45 |
| Samsung Electronics Co., Ltd. | 157719 |
42 |
| NEC Corporation | 37004 |
31 |
| Mitsubishi Electric Corporation | 48018 |
28 |
| Nokia Corporation | 4777 |
26 |
| Panasonic Corporation | 19019 |
24 |
| Nippon Telegraph and Telephone Corporation | 15924 |
22 |
| Cohere Technologies, Inc. | 231 |
21 |
| Ericsson | 22717 |
16 |
| Nokia Inc. | 1116 |
14 |
| Intel Corporation | 47106 |
13 |
| NTT DoCoMo, Inc. | 14702 |
13 |
| Sharp Kabushiki Kaisha | 18523 |
13 |
| Apple Inc. | 58742 |
12 |
| Electronics and Telecommunications Research Institute | 9672 |
10 |
| Motorola, Inc. | 1256 |
10 |
| Other owners | 575 |