- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/021 - Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
Patent holdings for IPC class H04W 4/021
Total number of patents in this class: 6425
10-year publication summary
|
116
|
293
|
454
|
829
|
1239
|
1304
|
1202
|
933
|
743
|
202
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60644 |
164 |
| Apple Inc. | 50209 |
119 |
| Samsung Electronics Co., Ltd. | 131630 |
114 |
| Snap Inc. | 4604 |
108 |
| Qualcomm Incorporated | 76576 |
97 |
| Microsoft Technology Licensing, LLC | 51439 |
80 |
| Capital One Services, LLC. | 7551 |
78 |
| Verizon Patent And Licensing Inc. | 6900 |
77 |
| Huawei Technologies Co., Ltd. | 100781 |
75 |
| Ford Global Technologies, LLC | 19702 |
66 |
| AT&T Intellectual Property I, L.P. | 9886 |
65 |
| T-Mobile USA, Inc. | 3668 |
64 |
| Google LLC | 38759 |
62 |
| Uber Technologies, Inc. | 1530 |
59 |
| Tile, Inc. | 304 |
59 |
| PayPal, Inc. | 3804 |
56 |
| Ericsson | 20417 |
55 |
| GeoFrenzy, Inc. | 77 |
54 |
| LG Electronics Inc. | 69257 |
51 |
| Amazon Technologies, Inc. | 24422 |
51 |
| Other owners | 4871 |