- 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: 12633
10-year publication summary
|
777
|
956
|
1139
|
1414
|
1378
|
1348
|
1350
|
1382
|
1350
|
415
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 53276 |
569 |
| International Business Machines Corporation | 60597 |
496 |
| Dell Products L.P. | 13782 |
496 |
| Intel Corporation | 46597 |
448 |
| NEC Corporation | 34993 |
211 |
| Hewlett-Packard Development Company, L.P. | 26130 |
181 |
| Huawei Technologies Co., Ltd. | 109214 |
165 |
| Google LLC | 41705 |
165 |
| Bank of America Corporation | 7357 |
156 |
| Cisco Technology, Inc. | 19551 |
147 |
| Amazon Technologies, Inc. | 26271 |
146 |
| Samsung Electronics Co., Ltd. | 142124 |
135 |
| Siemens AG | 24544 |
129 |
| JPMorgan Chase Bank, National Association | 8500 |
124 |
| Hewlett Packard Enterprise Development LP | 10678 |
109 |
| Aurora Labs Ltd. | 129 |
101 |
| Nippon Telegraph and Telephone Corporation | 16861 |
98 |
| Qualcomm Incorporated | 83550 |
94 |
| OneTrust LLC | 520 |
86 |
| Micron Technology, Inc. | 26085 |
80 |
| Other owners | 8497 |