- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 11/22 - Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
Patent holdings for IPC class G06F 11/22
Total number of patents in this class: 2811
10-year publication summary
|
285
|
257
|
242
|
280
|
267
|
213
|
185
|
217
|
185
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60519 |
134 |
| Intel Corporation | 46550 |
102 |
| Dell Products L.P. | 13650 |
87 |
| Fujitsu Limited | 18297 |
55 |
| Microsoft Technology Licensing, LLC | 53230 |
55 |
| Samsung Electronics Co., Ltd. | 141620 |
52 |
| Huawei Technologies Co., Ltd. | 108912 |
50 |
| Micron Technology, Inc. | 26070 |
44 |
| NEC Corporation | 34921 |
42 |
| Synopsys, Inc. | 2778 |
39 |
| ZTE Corporation | 41605 |
38 |
| Texas Instruments Incorporated | 19478 |
35 |
| Qualcomm Incorporated | 83345 |
32 |
| Hewlett-Packard Development Company, L.P. | 26164 |
31 |
| Hitachi, Ltd. | 15316 |
31 |
| Advantest Corporation | 1836 |
28 |
| Cadence Design Systems, Inc. | 1765 |
27 |
| Siemens Industry Software Inc. | 1656 |
27 |
| Hewlett Packard Enterprise Development LP | 10667 |
24 |
| Inspur Suzhou Intelligent Technology Co., Ltd | 1015 |
24 |
| Other owners | 1854 |