- 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: 3132
10-year publication summary
|
185
|
207
|
226
|
255
|
247
|
235
|
236
|
197
|
189
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 106762 |
396 |
| ZTE Corporation | 41061 |
193 |
| NTT DoCoMo, Inc. | 12286 |
184 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
134 |
| Qualcomm Incorporated | 81865 |
133 |
| Samsung Electronics Co., Ltd. | 139001 |
88 |
| Ericsson | 21144 |
87 |
| Sharp Kabushiki Kaisha | 18867 |
74 |
| Kyocera Corporation | 13344 |
65 |
| Fujitsu Limited | 18405 |
60 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20015 |
58 |
| NEC Corporation | 34413 |
57 |
| Nokia Technologies Oy | 16542 |
56 |
| Sony Corporation | 31541 |
55 |
| Nippon Telegraph and Telephone Corporation | 16332 |
51 |
| Apple Inc. | 52750 |
47 |
| AT&T Intellectual Property I, L.P. | 9337 |
45 |
| LG Electronics Inc. | 71039 |
43 |
| Nokia Solutions And Networks Oy | 6231 |
40 |
| Sony Group Corporation | 12664 |
35 |
| Other owners | 1231 |