Patent holdings for IPC class G06F 21/32

Total number of patents in this class: 9004

10-year publication summary

235
485
694
841
1115
1301
1511
1390
1266
1029
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
Samsung Electronics Co., Ltd.
118560
524
NEC Corporation
30008
231
Apple Inc.
44635
219
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
15414
204
Microsoft Technology Licensing, LLC
47581
178
International Business Machines Corporation
63106
170
Huawei Technologies Co., Ltd.
86351
165
Google LLC
34802
154
LG Electronics Inc.
66125
141
Qualcomm Incorporated
67263
128
Intel Corporation
45981
105
Sony Corporation
38211
87
Fujitsu Limited
20741
85
Visa International Service Association
3740
79
MasterCard International Incorporated
4668
79
Bank of America Corporation
5540
78
Alibaba Group Holding Limited
7246
78
Shenzhen Goodix Technology Co., Ltd.
2131
78
Capital One Services, LLC.
5544
71
Advanced New Technologies Co., Ltd.
2729
68
Other owners 6082