- 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: 2926
10-year publication summary
|
285
|
257
|
240
|
279
|
264
|
212
|
185
|
216
|
192
|
167
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61759 |
137 |
| Intel Corporation | 46487 |
100 |
| Dell Products L.P. | 15453 |
100 |
| Samsung Electronics Co., Ltd. | 149362 |
59 |
| Microsoft Technology Licensing, LLC | 54366 |
56 |
| Fujitsu Limited | 17657 |
52 |
| Huawei Technologies Co., Ltd. | 116134 |
52 |
| Micron Technology, Inc. | 26638 |
49 |
| NEC Corporation | 36308 |
42 |
| ZTE Corporation | 43102 |
39 |
| Synopsys, Inc. | 2753 |
39 |
| Texas Instruments Incorporated | 19493 |
35 |
| Qualcomm Incorporated | 87874 |
33 |
| Hewlett-Packard Development Company, L.P. | 25570 |
32 |
| Hitachi, Ltd. | 15726 |
32 |
| Advantest Corporation | 1762 |
29 |
| Cadence Design Systems, Inc. | 1786 |
27 |
| Siemens Industry Software Inc. | 1664 |
27 |
| NVIDIA Corporation | 7607 |
25 |
| Amazon Technologies, Inc. | 27270 |
24 |
| Other owners | 1937 |