- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/106 - Packet or message integrity
Patent holdings for IPC class H04W 12/106
Total number of patents in this class: 656
10-year publication summary
|
0
|
1
|
3
|
5
|
41
|
82
|
146
|
177
|
155
|
44
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ericsson | 20417 |
73 |
| Huawei Technologies Co., Ltd. | 100781 |
59 |
| Qualcomm Incorporated | 76576 |
52 |
| Samsung Electronics Co., Ltd. | 131630 |
48 |
| Apple Inc. | 50209 |
23 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
19 |
| Nokia Technologies Oy | 15057 |
18 |
| NEC Corporation | 32703 |
14 |
| LG Electronics Inc. | 69257 |
12 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
12 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
12 |
| Intel Corporation | 45621 |
10 |
| ZTE Corporation | 39218 |
10 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
7 |
| T-Mobile USA, Inc. | 3668 |
7 |
| Visa International Service Association | 4194 |
6 |
| SeaPort, Inc. | 13 |
6 |
| Siemens AG | 24990 |
5 |
| Panasonic Intellectual Property Corporation of America | 7230 |
5 |
| Media Tek Singapore Pte. Ltd. | 934 |
5 |
| Other owners | 253 |