- 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: 931
10-year publication summary
|
50
|
39
|
55
|
59
|
56
|
59
|
69
|
61
|
33
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 115366 |
174 |
| ZTE Corporation | 42992 |
95 |
| Qualcomm Incorporated | 87362 |
63 |
| Telefonaktiebolaget LM Ericsson (publ) | 28484 |
62 |
| Comcast Cable Communications, LLC | 4839 |
25 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21550 |
25 |
| Ericsson | 21972 |
20 |
| Samsung Electronics Co., Ltd. | 148765 |
18 |
| Kyocera Corporation | 14050 |
13 |
| Nokia Solutions And Networks Oy | 6861 |
13 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13074 |
13 |
| Alcatel Lucent | 4484 |
13 |
| NTT DoCoMo, Inc. | 13589 |
12 |
| Nokia Technologies Oy | 19084 |
12 |
| China Academy of Telecommunications Technology | 2175 |
12 |
| Vivo Mobile Communication Co., Ltd. | 12739 |
11 |
| Alcatel-Lucent Shanghai Bell Co., Ltd | 466 |
10 |
| LG Electronics Inc. | 73680 |
9 |
| NEC Corporation | 36267 |
7 |
| Nokia Corporation | 5414 |
7 |
| Other owners | 317 |