- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 28/02 - Traffic management, e.g. flow control or congestion control
Patent holdings for IPC class H04W 28/02
Total number of patents in this class: 16598
10-year publication summary
|
1238
|
1230
|
1413
|
1349
|
1737
|
1643
|
1702
|
1657
|
1816
|
1239
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113191 |
1316 |
| Samsung Electronics Co., Ltd. | 147003 |
1196 |
| Qualcomm Incorporated | 85914 |
1135 |
| LG Electronics Inc. | 73383 |
1094 |
| Ericsson | 21821 |
740 |
| Apple Inc. | 55229 |
527 |
| Telefonaktiebolaget LM Ericsson (publ) | 28156 |
516 |
| Intel Corporation | 47051 |
383 |
| ZTE Corporation | 42606 |
354 |
| Nokia Technologies Oy | 18175 |
327 |
| Cisco Technology, Inc. | 19985 |
319 |
| Verizon Patent And Licensing Inc. | 7116 |
292 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21109 |
263 |
| Interdigital Patent Holdings, Inc. | 5591 |
243 |
| AT&T Intellectual Property I, L.P. | 9542 |
237 |
| NEC Corporation | 35793 |
232 |
| Vivo Mobile Communication Co., Ltd. | 12402 |
215 |
| Nokia Solutions And Networks Oy | 6698 |
212 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12519 |
184 |
| T-Mobile USA, Inc. | 4139 |
162 |
| Other owners | 6651 |