Patent holdings for IPC class H04L 69/22

Total number of patents in this class: 1814

10-year publication summary

21
25
22
26
66
250
342
485
400
138
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
100643
122
Cisco Technology, Inc.
18848
96
Intel Corporation
45593
88
Samsung Electronics Co., Ltd.
131440
81
LG Electronics Inc.
69239
47
Juniper Networks, Inc.
3551
45
VMware LLC
6080
38
Hewlett Packard Enterprise Development LP
10705
37
Qualcomm Incorporated
76469
35
Nicira, Inc.
1193
30
Mellanox Technologies Ltd.
1092
28
Amazon Technologies, Inc.
24431
25
Microsoft Technology Licensing, LLC
51401
25
Apple Inc.
50202
23
Barefoot Networks, Inc.
154
22
Comcast Cable Communications, LLC
4054
20
Ericsson
20410
17
ZTE Corporation
39184
17
AT&T Intellectual Property I, L.P.
9923
16
Nokia Solutions And Networks Oy
5688
16
Other owners 986