- 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: 819
10-year publication summary
|
68
|
83
|
63
|
74
|
65
|
53
|
41
|
44
|
55
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 122871 |
56 |
| Samsung Electronics Co., Ltd. | 157300 |
54 |
| Ericsson | 22598 |
37 |
| Qualcomm Incorporated | 91834 |
36 |
| Apple Inc. | 58621 |
30 |
| Telefonaktiebolaget LM Ericsson (publ) | 28736 |
28 |
| NEC Corporation | 36860 |
21 |
| ZTE Corporation | 44075 |
19 |
| LG Electronics Inc. | 75591 |
17 |
| Estelgia, LLC | 77 |
15 |
| NTT DoCoMo, Inc. | 14621 |
14 |
| Vivo Mobile Communication Co., Ltd. | 13614 |
12 |
| Google LLC | 44448 |
11 |
| Cisco Technology, Inc. | 22488 |
10 |
| Sony Corporation | 30236 |
9 |
| AT&T Intellectual Property I, L.P. | 9988 |
8 |
| Intel Corporation | 47063 |
8 |
| Texas Instruments Incorporated | 19653 |
8 |
| Verizon Patent And Licensing Inc. | 7553 |
8 |
| Nokia Technologies Oy | 21020 |
8 |
| Other owners | 410 |