- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/79 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
Patent holdings for IPC class G06F 21/79
Total number of patents in this class: 1490
10-year publication summary
|
121
|
91
|
108
|
133
|
108
|
176
|
198
|
116
|
86
|
75
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46471 |
135 |
| Micron Technology, Inc. | 26591 |
113 |
| Samsung Electronics Co., Ltd. | 149198 |
86 |
| Qualcomm Incorporated | 87720 |
52 |
| Google LLC | 43134 |
33 |
| Microsoft Technology Licensing, LLC | 54340 |
30 |
| Texas Instruments Incorporated | 19498 |
29 |
| International Business Machines Corporation | 61747 |
27 |
| ARM Limited | 4777 |
25 |
| Lodestar Licensing Group LLC | 1108 |
21 |
| Huawei Technologies Co., Ltd. | 116003 |
19 |
| Hewlett Packard Enterprise Development LP | 10762 |
19 |
| Kioxia Corporation | 10455 |
19 |
| Dell Products L.P. | 15420 |
17 |
| Apple Inc. | 56466 |
16 |
| Robert Bosch GmbH | 43096 |
15 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2628 |
15 |
| SK Hynix Inc. | 11690 |
14 |
| Renesas Electronics Corporation | 5925 |
13 |
| Sandisk Technologies Inc. | 5034 |
13 |
| Other owners | 779 |