- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 28/16 - Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
Patent holdings for IPC class H04W 28/16
Total number of patents in this class: 3103
10-year publication summary
228
|
185
|
207
|
226
|
255
|
247
|
235
|
235
|
196
|
165
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Huawei Technologies Co., Ltd. | 105810 |
395 |
ZTE Corporation | 40569 |
193 |
NTT DoCoMo, Inc. | 12050 |
184 |
Telefonaktiebolaget LM Ericsson (publ) | 27235 |
133 |
Qualcomm Incorporated | 80034 |
131 |
Ericsson | 20833 |
87 |
Samsung Electronics Co., Ltd. | 137084 |
84 |
Sharp Kabushiki Kaisha | 18901 |
74 |
Kyocera Corporation | 13221 |
64 |
Fujitsu Limited | 18923 |
60 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 19688 |
58 |
NEC Corporation | 33951 |
57 |
Sony Corporation | 31735 |
55 |
Nokia Technologies Oy | 16096 |
55 |
Apple Inc. | 51730 |
47 |
Nippon Telegraph and Telephone Corporation | 15641 |
46 |
LG Electronics Inc. | 70430 |
43 |
AT&T Intellectual Property I, L.P. | 9330 |
43 |
Nokia Solutions And Networks Oy | 6086 |
40 |
Sony Group Corporation | 12193 |
35 |
Other owners | 1219 |