- 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: 18233
10-year publication summary
|
1241
|
1425
|
1363
|
1751
|
1659
|
1721
|
1697
|
1860
|
1706
|
1008
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123282 |
1440 |
| Samsung Electronics Co., Ltd. | 157557 |
1340 |
| Qualcomm Incorporated | 91997 |
1284 |
| LG Electronics Inc. | 75654 |
1155 |
| Ericsson | 22660 |
779 |
| Apple Inc. | 58705 |
581 |
| Telefonaktiebolaget LM Ericsson (publ) | 28744 |
548 |
| Nokia Technologies Oy | 21069 |
415 |
| Intel Corporation | 47102 |
394 |
| ZTE Corporation | 44159 |
372 |
| Cisco Technology, Inc. | 22491 |
344 |
| Verizon Patent And Licensing Inc. | 7555 |
319 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
311 |
| Interdigital Patent Holdings, Inc. | 6836 |
308 |
| AT&T Intellectual Property I, L.P. | 9993 |
270 |
| Nokia Solutions And Networks Oy | 7196 |
238 |
| Vivo Mobile Communication Co., Ltd. | 13644 |
238 |
| NEC Corporation | 36934 |
235 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14935 |
228 |
| T-Mobile USA, Inc. | 4491 |
173 |
| Other owners | 7261 |