- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/63 - Location-dependent; Proximity-dependent
Patent holdings for IPC class H04W 12/63
Total number of patents in this class: 1179
10-year publication summary
|
3
|
21
|
28
|
64
|
179
|
233
|
248
|
215
|
202
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 81413 |
53 |
| Samsung Electronics Co., Ltd. | 138518 |
39 |
| Capital One Services, LLC. | 8505 |
38 |
| Apple Inc. | 52607 |
37 |
| Bank of America Corporation | 7077 |
23 |
| Huawei Technologies Co., Ltd. | 106498 |
23 |
| Cisco Technology, Inc. | 19312 |
17 |
| Visa International Service Association | 4456 |
17 |
| Tile, Inc. | 326 |
17 |
| AT&T Intellectual Property I, L.P. | 9330 |
15 |
| Microsoft Technology Licensing, LLC | 52891 |
15 |
| Intel Corporation | 46097 |
14 |
| International Business Machines Corporation | 60075 |
13 |
| Ericsson | 21094 |
13 |
| Citrix Systems, Inc. | 3724 |
13 |
| Google LLC | 40754 |
13 |
| Imprivata, Inc. | 77 |
11 |
| T-Mobile USA, Inc. | 3880 |
11 |
| Motorola Mobility LLC | 2570 |
10 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10643 |
9 |
| Other owners | 778 |