- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/86 - Secure or tamper-resistant housings
Patent holdings for IPC class G06F 21/86
Total number of patents in this class: 798
10-year publication summary
|
75
|
94
|
86
|
84
|
61
|
54
|
66
|
43
|
47
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Banks and Acquirers International Holding | 585 |
33 |
| International Business Machines Corporation | 62049 |
32 |
| Dell Products L.P. | 15976 |
27 |
| Microsoft Technology Licensing, LLC | 54220 |
22 |
| VeriFone, Inc. | 333 |
17 |
| Block, Inc., The | 1628 |
17 |
| Hewlett-Packard Development Company, L.P. | 25434 |
12 |
| High SEC Labs Ltd. | 82 |
11 |
| Siemens AG | 24329 |
9 |
| Cisco Technology, Inc. | 22239 |
8 |
| Hewlett Packard Enterprise Development LP | 10814 |
8 |
| Intel Corporation | 46597 |
7 |
| NPX B.V. | 2684 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
6 |
| Amazon Technologies, Inc. | 27555 |
6 |
| Analog Devices, Inc. | 3346 |
6 |
| NXP USA, Inc. | 4408 |
6 |
| Thales DIS CPL USA, Inc. | 169 |
6 |
| NEC Corporation | 36475 |
5 |
| Micron Technology, Inc. | 27221 |
5 |
| Other owners | 548 |