- 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: 10231
10-year publication summary
|
635
|
741
|
776
|
956
|
1136
|
1408
|
1366
|
1288
|
1280
|
552
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 63228 |
501 |
| Microsoft Technology Licensing, LLC | 48394 |
456 |
| Intel Corporation | 46080 |
438 |
| Dell Products L.P. | 8981 |
317 |
| Hewlett-Packard Development Company, L.P. | 29544 |
185 |
| NEC Corporation | 30716 |
172 |
| Google LLC | 36075 |
131 |
| Amazon Technologies, Inc. | 23321 |
121 |
| JPMorgan Chase Bank, National Association | 4595 |
118 |
| Bank of America Corporation | 5870 |
116 |
| Samsung Electronics Co., Ltd. | 123537 |
111 |
| Huawei Technologies Co., Ltd. | 91895 |
100 |
| Siemens AG | 26167 |
98 |
| Cisco Technology, Inc. | 18706 |
98 |
| Hewlett Packard Enterprise Development LP | 10892 |
95 |
| OneTrust LLC | 487 |
83 |
| Aurora Labs Ltd. | 89 |
81 |
| Qualcomm Incorporated | 70412 |
80 |
| Apple Inc. | 46297 |
74 |
| VMware, Inc. | 5912 |
69 |
| Other owners | 6787 |