- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/005 - Control of transmission; Equalising
Patent holdings for IPC class H04B 7/005
Total number of patents in this class: 1763
10-year publication summary
|
75
|
41
|
38
|
45
|
45
|
33
|
26
|
27
|
27
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
173 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
153 |
| Huawei Technologies Co., Ltd. | 100781 |
107 |
| Nokia Corporation | 6965 |
85 |
| LG Electronics Inc. | 69257 |
71 |
| Nokia Inc. | 2036 |
52 |
| ZTE Corporation | 39218 |
51 |
| Samsung Electronics Co., Ltd. | 131630 |
46 |
| NEC Corporation | 32703 |
44 |
| Panasonic Corporation | 20786 |
31 |
| Mitsubishi Electric Corporation | 43934 |
30 |
| Koninklijke Philips Electronics N.V. | 13133 |
27 |
| Lucent Technologies Inc. | 881 |
23 |
| Ericsson | 20417 |
21 |
| Intel Corporation | 45621 |
21 |
| Interdigital Technology Corporation | 1140 |
19 |
| Motorola, Inc. | 2873 |
19 |
| Cohere Technologies, Inc. | 193 |
19 |
| Electronics and Telecommunications Research Institute | 8830 |
17 |
| Nippon Telegraph and Telephone Corporation | 14195 |
16 |
| Other owners | 738 |