- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
Patent holdings for IPC class G06F 21/57
Total number of patents in this class: 13113
10-year publication summary
|
777
|
955
|
1139
|
1413
|
1380
|
1348
|
1355
|
1399
|
1370
|
855
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 53739 |
587 |
| Dell Products L.P. | 14538 |
527 |
| International Business Machines Corporation | 61287 |
504 |
| Intel Corporation | 47013 |
458 |
| NEC Corporation | 35734 |
222 |
| Hewlett-Packard Development Company, L.P. | 25869 |
182 |
| Huawei Technologies Co., Ltd. | 113006 |
172 |
| Google LLC | 42292 |
169 |
| Bank of America Corporation | 7573 |
165 |
| Cisco Technology, Inc. | 19950 |
161 |
| Amazon Technologies, Inc. | 26741 |
149 |
| Samsung Electronics Co., Ltd. | 146534 |
137 |
| Siemens AG | 24461 |
135 |
| JPMorgan Chase Bank, National Association | 8568 |
124 |
| Hewlett Packard Enterprise Development LP | 10727 |
110 |
| Aurora Labs Ltd. | 130 |
101 |
| Nippon Telegraph and Telephone Corporation | 17349 |
99 |
| Qualcomm Incorporated | 85550 |
94 |
| OneTrust LLC | 530 |
87 |
| Micron Technology, Inc. | 26256 |
85 |
| Other owners | 8845 |