- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/2885 - Hierarchically arranged intermediate devices, e.g. for hierarchical caching
Patent holdings for IPC class H04L 67/2885
Total number of patents in this class: 65
10-year publication summary
0
|
0
|
2
|
0
|
0
|
10
|
7
|
24
|
12
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bright Data Ltd. | 244 |
31 |
Intel Corporation | 45621 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Micron Technology, Inc. | 24960 |
2 |
Amazon Technologies, Inc. | 24422 |
2 |
Comcast Cable Communications, LLC | 4075 |
2 |
Level 3 Communications, LLC | 1428 |
2 |
Open Text Corporation | 525 |
2 |
ViaSat, Inc. | 1508 |
2 |
DISH Technologies L.L.C. | 1666 |
2 |
NEC Corporation | 32703 |
1 |
Home Box Office, Inc. | 951 |
1 |
Toshiba Corporation | 12017 |
1 |
Ericsson | 20417 |
1 |
Cisco Technology, Inc. | 18858 |
1 |
salesforce.com, inc. | 5003 |
1 |
Hewlett Packard Enterprise Development LP | 10702 |
1 |
Akamai Technologies, Inc. | 728 |
1 |
Amadeus S.A.S. | 640 |
1 |
Arista Networks, Inc. | 936 |
1 |
Other owners | 5 |