Patent holdings for IPC class H04L 5/12

Total number of patents in this class: 602

10-year publication summary

27
29
27
39
33
51
47
42
30
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
84847
62
Samsung Electronics Co., Ltd.
145025
59
LG Electronics Inc.
72737
26
Huawei Technologies Co., Ltd.
111764
24
Ericsson
21674
22
Apple Inc.
54610
12
Marvell Asia PTE, Ltd.
6551
10
NEC Corporation
35509
9
Texas Instruments Incorporated
19494
9
Cavium International
5063
9
Sony Corporation
31107
7
Futurewei Technologies, Inc.
3753
7
ROHDE & Schwarz GmbH & Co. KG
1919
7
Sun Patent Trust
1995
7
Interdigital Patent Holdings, Inc.
5318
6
Electronics and Telecommunications Research Institute
9365
6
Murata Manufacturing Co., Ltd.
24444
6
Nokia Technologies Oy
17637
6
Ofinno, LLC
1675
6
Microsoft Technology Licensing, LLC
53607
5
Other owners 297