- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/22 - Manipulation of transport tunnels
Patent holdings for IPC class H04W 76/22
Total number of patents in this class: 436
10-year publication summary
|
6
|
21
|
24
|
58
|
67
|
72
|
73
|
50
|
46
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
51 |
| Samsung Electronics Co., Ltd. | 131630 |
35 |
| Ericsson | 20417 |
33 |
| Qualcomm Incorporated | 76576 |
28 |
| LG Electronics Inc. | 69257 |
23 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
22 |
| Apple Inc. | 50209 |
15 |
| Tango Networks, Inc. | 134 |
14 |
| Interdigital Patent Holdings, Inc. | 3652 |
13 |
| NEC Corporation | 32703 |
10 |
| Mediatek Inc. | 4584 |
10 |
| Sharp Corporation | 10015 |
8 |
| Cisco Technology, Inc. | 18858 |
8 |
| Nokia Technologies Oy | 15057 |
7 |
| Parallel Wireless, Inc. | 489 |
7 |
| Intel Corporation | 45621 |
6 |
| NTT DoCoMo, Inc. | 11501 |
6 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Nokia Solutions And Networks Oy | 5698 |
5 |
| HTC Corporation | 2219 |
4 |
| Other owners | 126 |