- 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: 14239
10-year publication summary
|
956
|
1139
|
1414
|
1381
|
1357
|
1365
|
1414
|
1422
|
1393
|
527
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54275 |
613 |
| Dell Products L.P. | 16434 |
574 |
| International Business Machines Corporation | 62295 |
537 |
| Intel Corporation | 46718 |
463 |
| NEC Corporation | 36733 |
230 |
| Cisco Technology, Inc. | 22361 |
221 |
| Bank of America Corporation | 8240 |
188 |
| Huawei Technologies Co., Ltd. | 120888 |
188 |
| Hewlett-Packard Development Company, L.P. | 25337 |
185 |
| Google LLC | 43988 |
180 |
| Amazon Technologies, Inc. | 27801 |
155 |
| Samsung Electronics Co., Ltd. | 154751 |
148 |
| Siemens AG | 24177 |
144 |
| Fortinet, Inc. | 1150 |
132 |
| JPMorgan Chase Bank, National Association | 8653 |
122 |
| Hewlett Packard Enterprise Development LP | 10910 |
115 |
| Aurora Labs Ltd. | 131 |
101 |
| Qualcomm Incorporated | 90674 |
100 |
| Nippon Telegraph and Telephone Corporation | 15950 |
94 |
| Micron Technology, Inc. | 27348 |
93 |
| Other owners | 9656 |