- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 52/26 - TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
Patent holdings for IPC class H04W 52/26
Total number of patents in this class: 914
10-year publication summary
|
116
|
102
|
83
|
93
|
90
|
88
|
67
|
58
|
56
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
139 |
| Huawei Technologies Co., Ltd. | 100781 |
59 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
48 |
| Ericsson | 20417 |
45 |
| Samsung Electronics Co., Ltd. | 131630 |
38 |
| LG Electronics Inc. | 69257 |
30 |
| Apple Inc. | 50209 |
29 |
| Intel Corporation | 45621 |
26 |
| Nokia Technologies Oy | 15057 |
21 |
| NEC Corporation | 32703 |
19 |
| Sony Corporation | 32931 |
17 |
| Interdigital Patent Holdings, Inc. | 3652 |
14 |
| AT&T Intellectual Property I, L.P. | 9886 |
13 |
| NTT DoCoMo, Inc. | 11501 |
13 |
| ZTE Corporation | 39218 |
13 |
| Cisco Technology, Inc. | 18858 |
12 |
| Fujitsu Limited | 19265 |
9 |
| Nokia Solutions And Networks Oy | 5698 |
9 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
9 |
| Neo Wireless LLC | 102 |
9 |
| Other owners | 342 |