- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 51/222 - Monitoring or handling of messages using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area
Patent holdings for IPC class H04L 51/222
Total number of patents in this class: 324
10-year publication summary
|
3
|
7
|
6
|
15
|
23
|
21
|
70
|
82
|
96
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snap Inc. | 4604 |
54 |
| Microsoft Technology Licensing, LLC | 51439 |
18 |
| International Business Machines Corporation | 60644 |
12 |
| Google LLC | 38759 |
12 |
| Aura Home, Inc. | 76 |
11 |
| salesforce.com, inc. | 5003 |
10 |
| Apple Inc. | 50209 |
9 |
| Rovi Guides, Inc. | 3236 |
8 |
| Thinkware Corporation | 172 |
7 |
| Mentor Acquisition One, LLC | 280 |
7 |
| META Platforms, Inc. | 7514 |
7 |
| LINE Plus Corporation | 208 |
6 |
| Tigerconnect, Inc. | 46 |
6 |
| META Platforms Technologies, LLC | 4806 |
6 |
| Groupon, Inc. | 935 |
5 |
| Yahoo Assets LLC | 1127 |
5 |
| Comcast Cable Communications, LLC | 4075 |
4 |
| Intercontinental Exchange Holdings, Inc. | 343 |
4 |
| BlackBerry Limited | 5958 |
3 |
| PayPal, Inc. | 3804 |
3 |
| Other owners | 127 |