- 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: 834
10-year publication summary
|
1
|
3
|
5
|
42
|
86
|
148
|
177
|
157
|
148
|
72
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ericsson | 21531 |
89 |
| Huawei Technologies Co., Ltd. | 110438 |
75 |
| Qualcomm Incorporated | 84189 |
68 |
| Samsung Electronics Co., Ltd. | 143555 |
60 |
| Nokia Technologies Oy | 17491 |
30 |
| Apple Inc. | 54300 |
26 |
| LG Electronics Inc. | 72247 |
23 |
| Telefonaktiebolaget LM Ericsson (publ) | 27752 |
22 |
| NEC Corporation | 35259 |
19 |
| Lenovo (Singapore) Pte. Ltd. | 2905 |
17 |
| Intel Corporation | 46664 |
15 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11720 |
15 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20612 |
13 |
| ZTE Corporation | 41903 |
12 |
| Siemens AG | 24563 |
7 |
| Cable Television Laboratories, Inc. | 981 |
7 |
| T-Mobile USA, Inc. | 4028 |
7 |
| Interdigital Patent Holdings, Inc. | 5237 |
6 |
| Cisco Technology, Inc. | 19591 |
6 |
| Panasonic Intellectual Property Corporation of America | 7589 |
6 |
| Other owners | 311 |