- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/61 - Time-dependent
Patent holdings for IPC class H04W 12/61
Total number of patents in this class: 358
10-year publication summary
|
7
|
10
|
18
|
30
|
55
|
53
|
66
|
41
|
62
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 90013 |
18 |
| Samsung Electronics Co., Ltd. | 153357 |
14 |
| Cisco Technology, Inc. | 22245 |
12 |
| Apple Inc. | 58024 |
9 |
| Nokia Technologies Oy | 20211 |
9 |
| LG Electronics Inc. | 74878 |
7 |
| Hewlett-Packard Development Company, L.P. | 25392 |
7 |
| T-Mobile USA, Inc. | 4374 |
7 |
| Huawei Technologies Co., Ltd. | 119724 |
6 |
| Estelgia, LLC | 77 |
6 |
| Interdigital Patent Holdings, Inc. | 6454 |
5 |
| Tango Networks, Inc. | 130 |
5 |
| AT&T Intellectual Property I, L.P. | 9833 |
4 |
| Ericsson | 22261 |
4 |
| Intel Corporation | 46633 |
4 |
| Microsoft Technology Licensing, LLC | 54202 |
4 |
| Citrix Systems, Inc. | 3536 |
4 |
| Visa International Service Association | 4870 |
4 |
| Capital One Services, LLC. | 9684 |
4 |
| The Nielsen Company (US), LLC | 2668 |
4 |
| Other owners | 221 |