- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/75 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation, e.g. to counteract reverse engineering
Patent holdings for IPC class G06F 21/75
Total number of patents in this class: 798
10-year publication summary
|
42
|
52
|
72
|
102
|
91
|
112
|
84
|
68
|
50
|
45
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cryptography Research, Inc. | 312 |
32 |
| ARM Limited | 4720 |
32 |
| STMicroelectronics (Rousset) SAS | 953 |
29 |
| International Business Machines Corporation | 61537 |
26 |
| Intel Corporation | 47221 |
24 |
| Samsung Electronics Co., Ltd. | 147787 |
19 |
| Thales DIS France SA | 1009 |
16 |
| Infineon Technologies AG | 8255 |
15 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43628 |
15 |
| University of Florida Research Foundation, Inc. | 4053 |
13 |
| Secure-ic SAS | 82 |
13 |
| Qualcomm Incorporated | 86648 |
12 |
| Nuvoton Technology Corporation | 620 |
12 |
| Nordic Semiconductor ASA | 624 |
11 |
| Microsoft Technology Licensing, LLC | 53968 |
10 |
| Robert Bosch GmbH | 42815 |
9 |
| Google LLC | 42628 |
9 |
| Axiado, Corp. | 12 |
9 |
| NPX B.V. | 2578 |
7 |
| NVIDIA Corporation | 7413 |
7 |
| Other owners | 478 |