Patent holdings for IPC class H04L 9/32

Total number of patents in this class: 41701

10-year publication summary

2444
2926
3503
4439
4986
4683
4175
3990
3592
473
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
International Business Machines Corporation
60224
977
Microsoft Technology Licensing, LLC
52933
946
Intel Corporation
46179
797
Huawei Technologies Co., Ltd.
107154
664
Visa International Service Association
4483
649
Amazon Technologies, Inc.
25972
638
Samsung Electronics Co., Ltd.
139551
623
Advanced New Technologies Co., Ltd.
2559
527
Nchain Licensing AG
805
487
Google LLC
40989
457
Capital One Services, LLC.
8588
452
Cisco Technology, Inc.
19411
432
Apple Inc.
52932
390
NEC Corporation
34540
371
MasterCard International Incorporated
4984
342
Bank of America Corporation
7160
324
Dell Products L.P.
13269
314
Siemens AG
24568
293
Qualcomm Incorporated
82165
263
Malikie Innovations Limited
7353
255
Other owners 31500