- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/12 - Protecting executable software
Patent holdings for IPC class G06F 21/12
Total number of patents in this class: 2274
10-year publication summary
|
216
|
210
|
207
|
257
|
235
|
243
|
182
|
144
|
131
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 52886 |
118 |
| International Business Machines Corporation | 60129 |
73 |
| Google LLC | 40853 |
61 |
| Intel Corporation | 46126 |
55 |
| Huawei Technologies Co., Ltd. | 106762 |
34 |
| Irdeto B.V. | 303 |
34 |
| Ricoh Company, Ltd. | 13216 |
26 |
| Apple Inc. | 52750 |
25 |
| Siemens AG | 24565 |
25 |
| NEC Corporation | 34413 |
25 |
| Amazon Technologies, Inc. | 25909 |
22 |
| Malikie Innovations Limited | 7370 |
22 |
| Samsung Electronics Co., Ltd. | 139001 |
21 |
| Hewlett-Packard Development Company, L.P. | 27461 |
21 |
| BlackBerry Limited | 5872 |
19 |
| Capital One Services, LLC. | 8545 |
19 |
| Sony Corporation | 31541 |
18 |
| ARM Limited | 4497 |
18 |
| Hewlett Packard Enterprise Development LP | 10642 |
18 |
| ARRIS Enterprises LLC | 3437 |
18 |
| Other owners | 1602 |