Patent holdings for IPC class H04L 29/06

Total number of patents in this class: 134307

10-year publication summary

3995
5089
7827
11815
14734
16970
17441
16621
15969
11247
2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Principal owners for this class

Owner
All patents
This class
International Business Machines Corporation
73710
5194
Huawei Technologies Co., Ltd.
64407
3750
Microsoft Technology Licensing, LLC
47537
3630
Cisco Technology, Inc.
19071
2647
Qualcomm Incorporated
59267
2448
Samsung Electronics Co., Ltd.
105375
2277
Telefonaktiebolaget LM Ericsson (publ)
21817
2237
Amazon Technologies, Inc.
18542
2118
Intel Corporation
47308
1936
Google LLC
30575
1822
ZTE Corporation
32275
1797
Ericsson
17667
1678
AT&T Intellectual Property I, L.P.
10588
1534
Apple Inc.
37123
1367
Nokia Corporation
10629
1276
Tencent Technology (Shenzhen) Company Limited
8291
1028
BlackBerry Limited
14654
1018
Oracle International Corporation
10634
986
Citrix Systems, Inc.
2853
910
Siemens AG
32623
909
Other owners 93745