- 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: 1448
10-year publication summary
|
37
|
36
|
43
|
41
|
31
|
24
|
28
|
28
|
21
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86867 |
137 |
| Telefonaktiebolaget LM Ericsson (publ) | 28345 |
112 |
| Huawei Technologies Co., Ltd. | 114320 |
101 |
| LG Electronics Inc. | 73690 |
58 |
| ZTE Corporation | 42789 |
48 |
| Samsung Electronics Co., Ltd. | 147983 |
46 |
| Nokia Corporation | 5515 |
44 |
| NEC Corporation | 36124 |
36 |
| Panasonic Corporation | 20030 |
29 |
| Mitsubishi Electric Corporation | 46590 |
29 |
| Nokia Inc. | 1447 |
28 |
| Nippon Telegraph and Telephone Corporation | 16975 |
23 |
| Cohere Technologies, Inc. | 223 |
22 |
| Ericsson | 21932 |
19 |
| Lucent Technologies Inc. | 673 |
19 |
| Intel Corporation | 47239 |
16 |
| Sharp Kabushiki Kaisha | 18694 |
15 |
| Electronics and Telecommunications Research Institute | 9464 |
14 |
| NTT DoCoMo, Inc. | 13427 |
13 |
| Apple Inc. | 55640 |
12 |
| Other owners | 627 |