Patent holdings for IPC class H04L 41/0806

Total number of patents in this class: 2262

10-year publication summary

15
32
62
200
270
420
383
399
278
146
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Cisco Technology, Inc.
22491
127
Oracle International Corporation
13548
93
VMware LLC
6831
91
Huawei Technologies Co., Ltd.
123282
80
Dell Products L.P.
16972
49
Amazon Technologies, Inc.
28066
46
Microsoft Technology Licensing, LLC
54439
45
Intel Corporation
47102
44
AT&T Intellectual Property I, L.P.
9993
43
Samsung Electronics Co., Ltd.
157557
42
Ericsson
22660
39
Telefonaktiebolaget LM Ericsson (publ)
28744
39
Juniper Networks, Inc.
3721
36
Verizon Patent And Licensing Inc.
7555
34
Hewlett Packard Enterprise Development LP
11042
31
Headwater Research LLC
316
31
Qualcomm Incorporated
91997
23
Level 3 Communications, LLC
1251
23
Senseware, Inc.
84
22
Comcast Cable Communications, LLC
5169
21
Other owners 1303