- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/52 - Network services specially adapted for the location of the user terminal
Patent holdings for IPC class H04L 67/52
Total number of patents in this class: 1417
10-year publication summary
|
26
|
24
|
36
|
52
|
75
|
179
|
254
|
330
|
353
|
126
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
40 |
| Snap Inc. | 4604 |
39 |
| Apple Inc. | 50209 |
32 |
| Samsung Electronics Co., Ltd. | 131630 |
29 |
| Uber Technologies, Inc. | 1530 |
27 |
| Amazon Technologies, Inc. | 24422 |
25 |
| Microsoft Technology Licensing, LLC | 51439 |
25 |
| Qualcomm Incorporated | 76576 |
24 |
| META Platforms, Inc. | 7514 |
22 |
| Huawei Technologies Co., Ltd. | 100781 |
20 |
| Capital One Services, LLC. | 7551 |
18 |
| Rovi Guides, Inc. | 3236 |
18 |
| Intel Corporation | 45621 |
17 |
| Level 3 Communications, LLC | 1428 |
17 |
| Verizon Patent And Licensing Inc. | 6900 |
16 |
| PayPal, Inc. | 3804 |
16 |
| Comcast Cable Communications, LLC | 4075 |
16 |
| Ericsson | 20417 |
15 |
| AT&T Intellectual Property I, L.P. | 9886 |
12 |
| GeoFrenzy, Inc. | 77 |
12 |
| Other owners | 977 |