- 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: 12211
10-year publication summary
|
777
|
956
|
1139
|
1413
|
1378
|
1348
|
1342
|
1356
|
1330
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 52895 |
559 |
| International Business Machines Corporation | 60067 |
488 |
| Dell Products L.P. | 12912 |
469 |
| Intel Corporation | 46091 |
439 |
| NEC Corporation | 34296 |
205 |
| Hewlett-Packard Development Company, L.P. | 27484 |
179 |
| Huawei Technologies Co., Ltd. | 106382 |
158 |
| Google LLC | 40708 |
155 |
| Bank of America Corporation | 7051 |
152 |
| Amazon Technologies, Inc. | 25791 |
141 |
| Cisco Technology, Inc. | 19303 |
140 |
| Samsung Electronics Co., Ltd. | 138320 |
130 |
| JPMorgan Chase Bank, National Association | 8399 |
124 |
| Siemens AG | 24575 |
123 |
| Hewlett Packard Enterprise Development LP | 10710 |
108 |
| Aurora Labs Ltd. | 121 |
98 |
| Nippon Telegraph and Telephone Corporation | 16200 |
90 |
| Qualcomm Incorporated | 81327 |
89 |
| OneTrust LLC | 509 |
86 |
| Apple Inc. | 52547 |
77 |
| Other owners | 8201 |