Patent holdings for IPC class G06F 21/00

Total number of patents in this class: 15679

10-year publication summary

1913
1593
1230
1095
1142
1042
992
756
401
117
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
International Business Machines Corporation
65066
671
Microsoft Technology Licensing, LLC
47166
597
Intel Corporation
47917
402
Google LLC
34063
242
Samsung Electronics Co., Ltd.
115946
215
Amazon Technologies, Inc.
21683
206
Apple Inc.
43256
193
BlackBerry Limited
14093
192
CA, Inc.
2938
191
Hewlett-Packard Development Company, L.P.
30249
185
McAfee, LLC
1760
143
EMC IP Holding Company LLC
10610
139
Sony Corporation
40183
135
Qualcomm Incorporated
65244
127
Bank of America Corporation
5272
122
Oracle International Corporation
11490
121
Cisco Technology, Inc.
19121
118
IBM United Kingdom Limited
4397
118
AT&T Intellectual Property I, L.P.
11012
105
Nokia Corporation
8507
104
Other owners 11353