Patent holdings for IPC class H04W 88/12

Total number of patents in this class: 1137

10-year publication summary

42
37
63
108
162
124
144
120
77
46
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Huawei Technologies Co., Ltd.
75382
116
Ericsson
18614
70
NEC Corporation
28609
55
Telefonaktiebolaget LM Ericsson (publ)
22636
41
ZTE Corporation
34020
39
Apple Inc.
41201
33
Samsung Electronics Co., Ltd.
112170
32
Qualcomm Incorporated
62949
31
Cisco Technology, Inc.
19345
31
Sony Corporation
42563
26
Intel Corporation
47682
26
Interdigital Technology Corporation
1898
19
Fujitsu Limited
22543
18
Hewlett Packard Enterprise Development LP
11714
18
AT&T Intellectual Property I, L.P.
10843
17
Kyocera Corporation
11287
16
Parallel Wireless, Inc.
368
16
CommScope Technologies LLC
4580
15
NTT DoCoMo, Inc.
9406
14
Netgear, Inc.
312
12
Other owners 492