- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 80/06 - Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
Patent holdings for IPC class H04W 80/06
Total number of patents in this class: 693
10-year publication summary
|
63
|
76
|
68
|
83
|
63
|
73
|
65
|
44
|
26
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
43 |
| Huawei Technologies Co., Ltd. | 100781 |
42 |
| Ericsson | 20417 |
36 |
| Qualcomm Incorporated | 76576 |
29 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
27 |
| Apple Inc. | 50209 |
26 |
| NEC Corporation | 32703 |
21 |
| LG Electronics Inc. | 69257 |
16 |
| Netgear, Inc. | 285 |
15 |
| Google LLC | 38759 |
14 |
| ZTE Corporation | 39218 |
12 |
| Sony Corporation | 32931 |
11 |
| NTT DoCoMo, Inc. | 11501 |
10 |
| AT&T Intellectual Property I, L.P. | 9886 |
8 |
| Intel Corporation | 45621 |
8 |
| Verizon Patent And Licensing Inc. | 6900 |
8 |
| Vodafone IP Licensing Limited | 272 |
8 |
| Cisco Technology, Inc. | 18858 |
7 |
| Nokia Technologies Oy | 15057 |
7 |
| BlackBerry Limited | 5958 |
6 |
| Other owners | 339 |