- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 28/00 - Network traffic managementNetwork resource management
Patent holdings for IPC class H04W 28/00
Total number of patents in this class: 945
10-year publication summary
|
40
|
58
|
61
|
58
|
59
|
70
|
66
|
37
|
24
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 120661 |
180 |
| ZTE Corporation | 43659 |
96 |
| Qualcomm Incorporated | 90545 |
64 |
| Telefonaktiebolaget LM Ericsson (publ) | 28655 |
62 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22697 |
26 |
| Comcast Cable Communications, LLC | 5044 |
25 |
| Ericsson | 22319 |
22 |
| Samsung Electronics Co., Ltd. | 154406 |
18 |
| Nokia Solutions And Networks Oy | 7088 |
13 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14336 |
13 |
| Alcatel Lucent | 4373 |
13 |
| Nokia Technologies Oy | 20497 |
12 |
| China Academy of Telecommunications Technology | 2175 |
12 |
| Vivo Mobile Communication Co., Ltd. | 13357 |
11 |
| NTT DoCoMo, Inc. | 14365 |
10 |
| Alcatel-Lucent Shanghai Bell Co., Ltd | 466 |
10 |
| LG Electronics Inc. | 75112 |
9 |
| Kyocera Corporation | 14280 |
9 |
| NEC Corporation | 36702 |
7 |
| Nokia Corporation | 4984 |
7 |
| Other owners | 326 |