- 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: 10028
10-year publication summary
|
635
|
741
|
776
|
956
|
1135
|
1407
|
1365
|
1279
|
1269
|
333
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 63363 |
503 |
| Microsoft Technology Licensing, LLC | 48063 |
447 |
| Intel Corporation | 46058 |
433 |
| Dell Products L.P. | 8721 |
299 |
| Hewlett-Packard Development Company, L.P. | 29751 |
189 |
| NEC Corporation | 30514 |
161 |
| Google LLC | 35511 |
125 |
| Amazon Technologies, Inc. | 23127 |
121 |
| JPMorgan Chase Bank, National Association | 4543 |
118 |
| Bank of America Corporation | 5803 |
115 |
| Samsung Electronics Co., Ltd. | 121351 |
104 |
| Cisco Technology, Inc. | 18659 |
98 |
| Huawei Technologies Co., Ltd. | 89984 |
98 |
| Siemens AG | 26304 |
94 |
| Hewlett Packard Enterprise Development LP | 10915 |
94 |
| OneTrust LLC | 474 |
83 |
| Qualcomm Incorporated | 69261 |
81 |
| Aurora Labs Ltd. | 89 |
80 |
| Apple Inc. | 46044 |
74 |
| VMware, Inc. | 5811 |
69 |
| Other owners | 6642 |