- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/301 - Name conversion
Patent holdings for IPC class H04L 61/301
Total number of patents in this class: 26
10-year publication summary
2
|
2
|
0
|
3
|
1
|
2
|
2
|
8
|
9
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Level 3 Communications, LLC | 1428 |
5 |
Amazon Technologies, Inc. | 24422 |
4 |
Apple Inc. | 50209 |
3 |
BlackBerry Limited | 5958 |
1 |
Siemens AG | 24990 |
1 |
Ericsson | 20417 |
1 |
Cisco Technology, Inc. | 18858 |
1 |
EMC Corporation | 482 |
1 |
ZTE Corporation | 39218 |
1 |
Citrix Systems, Inc. | 3905 |
1 |
salesforce.com, inc. | 5003 |
1 |
Akamai Technologies, Inc. | 728 |
1 |
ARRIS Enterprises LLC | 3432 |
1 |
Bluecat Networks (USA) Inc. | 34 |
1 |
Conviva Inc. | 83 |
1 |
iboss, Inc. | 177 |
1 |
Zpaper, Inc. | 7 |
1 |
Other owners | 0 |