- 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: 1412
10-year publication summary
|
88
|
99
|
93
|
116
|
111
|
146
|
172
|
215
|
274
|
94
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46080 |
61 |
| International Business Machines Corporation | 63228 |
56 |
| Microsoft Technology Licensing, LLC | 48394 |
47 |
| Irdeto B.V. | 288 |
31 |
| JPMorgan Chase Bank, National Association | 4595 |
28 |
| VMware, Inc. | 5912 |
27 |
| Huawei Technologies Co., Ltd. | 91895 |
23 |
| Dell Products L.P. | 8981 |
21 |
| NEC Corporation | 30716 |
20 |
| ARM Limited | 4166 |
19 |
| AirWatch LLC | 483 |
19 |
| Bank of America Corporation | 5870 |
18 |
| Shape Security, Inc. | 168 |
15 |
| Sophos Limited | 485 |
15 |
| Samsung Electronics Co., Ltd. | 123537 |
12 |
| SAP SE | 9387 |
12 |
| Citrix Systems, Inc. | 3948 |
12 |
| salesforce.com, inc. | 4602 |
12 |
| Twistlock, Ltd. | 47 |
12 |
| Apple Inc. | 46297 |
11 |
| Other owners | 941 |