Patent holdings for IPC class H04L 41/5054

Total number of patents in this class: 532

10-year publication summary

4
8
12
53
82
101
104
68
64
21
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Headwater Research LLC
316
39
Oracle International Corporation
13493
34
Telefonaktiebolaget LM Ericsson (publ)
28674
28
VMware LLC
6828
26
Ericsson
22374
23
Amazon Technologies, Inc.
27873
22
Intel Corporation
46737
19
Cisco Technology, Inc.
22386
18
Huawei Technologies Co., Ltd.
121192
17
Microsoft Technology Licensing, LLC
54289
13
AT&T Intellectual Property I, L.P.
9905
11
Level 3 Communications, LLC
1249
11
Verizon Patent And Licensing Inc.
7523
8
International Business Machines Corporation
62325
7
SAP SE
10124
7
Hewlett Packard Enterprise Development LP
10932
7
Dell Products L.P.
16476
6
Juniper Networks, Inc.
3772
5
Cfph, LLC
1022
5
Google LLC
44062
5
Other owners 221