- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/73 - 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 creating or determining hardware identification, e.g. serial numbers
Patent holdings for IPC class G06F 21/73
Total number of patents in this class: 1017
10-year publication summary
|
59
|
107
|
115
|
93
|
124
|
103
|
85
|
58
|
58
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47102 |
68 |
| Dell Products L.P. | 16972 |
38 |
| Microsoft Technology Licensing, LLC | 54439 |
23 |
| International Business Machines Corporation | 62621 |
20 |
| Samsung Electronics Co., Ltd. | 157557 |
18 |
| ICTK Holdings Co., Ltd. | 51 |
18 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
17 |
| Hewlett-Packard Development Company, L.P. | 25216 |
16 |
| Bluefin Payment Systems LLC | 50 |
13 |
| Google LLC | 44482 |
13 |
| Qualcomm Incorporated | 91997 |
12 |
| Micron Technology, Inc. | 27626 |
12 |
| Somos, Inc. | 117 |
12 |
| Cryptography Research, Inc. | 322 |
11 |
| Lexmark International, Inc. | 1541 |
9 |
| Nokomis, Inc. | 73 |
9 |
| Hewlett Packard Enterprise Development LP | 11042 |
8 |
| Watanabe, Yukiko | 8 |
8 |
| Texas Instruments Incorporated | 19663 |
7 |
| The 41st Parameter, Inc. | 67 |
7 |
| Other owners | 678 |