- 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: 987
10-year publication summary
|
2
|
5
|
39
|
85
|
147
|
172
|
162
|
149
|
167
|
50
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ericsson | 22261 |
94 |
| Huawei Technologies Co., Ltd. | 119724 |
91 |
| Qualcomm Incorporated | 90013 |
86 |
| Samsung Electronics Co., Ltd. | 153357 |
64 |
| Nokia Technologies Oy | 20211 |
42 |
| LG Electronics Inc. | 74878 |
33 |
| Apple Inc. | 58024 |
31 |
| Telefonaktiebolaget LM Ericsson (publ) | 28615 |
28 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22479 |
23 |
| NEC Corporation | 36595 |
20 |
| Lenovo (Singapore) Pte. Ltd. | 3295 |
20 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14101 |
19 |
| Intel Corporation | 46633 |
16 |
| ZTE Corporation | 43559 |
13 |
| Siemens AG | 24240 |
8 |
| Interdigital Patent Holdings, Inc. | 6454 |
8 |
| Cable Television Laboratories, Inc. | 1065 |
8 |
| Cisco Technology, Inc. | 22245 |
7 |
| Panasonic Intellectual Property Corporation of America | 7070 |
7 |
| T-Mobile USA, Inc. | 4374 |
7 |
| Other owners | 362 |