Patent holdings for IPC class H04L 12/873

Total number of patents in this class: 303

10-year publication summary

34
37
35
40
17
9
2
0
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
125590
17
Micron Technology, Inc.
27932
13
Cisco Technology, Inc.
22668
11
Hewlett Packard Enterprise Development LP
12492
11
Microsoft Technology Licensing, LLC
54706
10
Intel Corporation
46342
8
Guest Tek Interactive Entertainment Ltd.
152
7
Avago Technologies International Sales Pte. Limited
8518
7
ZTE Corporation
44368
6
Ericsson
23125
5
Marvell Israel (M.I.S.L) Ltd.
493
5
Amazon Technologies, Inc.
28358
5
Juniper Networks, Inc.
2426
5
Nippon Telegraph and Telephone Corporation
15898
5
Arista Networks, Inc.
1278
5
Marvell Asia PTE, Ltd.
6235
5
Cavium International
4533
5
Qualcomm Incorporated
93957
4
International Business Machines Corporation
62871
4
NEC Corporation
37563
4
Other owners 161