- 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: 15026
10-year publication summary
1147
|
1243
|
1240
|
1424
|
1363
|
1751
|
1654
|
1696
|
1649
|
1529
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Huawei Technologies Co., Ltd. | 105754 |
1198 |
Samsung Electronics Co., Ltd. | 136984 |
1064 |
LG Electronics Inc. | 70387 |
1048 |
Qualcomm Incorporated | 79947 |
1036 |
Ericsson | 20800 |
704 |
Apple Inc. | 51657 |
490 |
Telefonaktiebolaget LM Ericsson (publ) | 27226 |
479 |
Intel Corporation | 46096 |
378 |
ZTE Corporation | 40550 |
318 |
Cisco Technology, Inc. | 19133 |
271 |
Nokia Technologies Oy | 16076 |
263 |
Verizon Patent And Licensing Inc. | 6885 |
262 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 19670 |
236 |
NEC Corporation | 33938 |
226 |
AT&T Intellectual Property I, L.P. | 9323 |
220 |
Nokia Solutions And Networks Oy | 6078 |
188 |
Vivo Mobile Communication Co., Ltd. | 10947 |
183 |
Interdigital Patent Holdings, Inc. | 4272 |
161 |
Beijing Xiaomi Mobile Software Co., Ltd. | 10129 |
143 |
T-Mobile USA, Inc. | 3833 |
142 |
Other owners | 6016 |