- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/54 - Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity, buffer overflow or preventing unwanted data erasure by adding security routines or objects to programs
Patent holdings for IPC class G06F 21/54
Total number of patents in this class: 1498
10-year publication summary
|
88
|
99
|
93
|
116
|
111
|
146
|
173
|
218
|
277
|
183
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 45765 |
60 |
| International Business Machines Corporation | 61980 |
59 |
| Microsoft Technology Licensing, LLC | 50650 |
51 |
| Irdeto B.V. | 293 |
31 |
| VMware, Inc. | 6314 |
30 |
| Dell Products L.P. | 10087 |
27 |
| JPMorgan Chase Bank, National Association | 10931 |
27 |
| Huawei Technologies Co., Ltd. | 96730 |
23 |
| Bank of America Corporation | 6204 |
20 |
| ARM Limited | 4250 |
20 |
| AirWatch LLC | 484 |
20 |
| NEC Corporation | 31901 |
19 |
| Sophos Limited | 526 |
16 |
| Shape Security, Inc. | 173 |
15 |
| Citrix Systems, Inc. | 3955 |
13 |
| Samsung Electronics Co., Ltd. | 127295 |
12 |
| SAP SE | 9537 |
12 |
| Red Hat, Inc. | 3644 |
12 |
| Twistlock, Ltd. | 50 |
12 |
| Apple Inc. | 47799 |
11 |
| Other owners | 1008 |