- 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: 2885
10-year publication summary
|
285
|
257
|
240
|
279
|
264
|
212
|
186
|
216
|
187
|
123
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61433 |
137 |
| Intel Corporation | 47143 |
103 |
| Dell Products L.P. | 14658 |
92 |
| Samsung Electronics Co., Ltd. | 147501 |
58 |
| Microsoft Technology Licensing, LLC | 53891 |
55 |
| Fujitsu Limited | 18387 |
53 |
| Huawei Technologies Co., Ltd. | 113689 |
52 |
| Micron Technology, Inc. | 26183 |
48 |
| NEC Corporation | 35935 |
42 |
| Synopsys, Inc. | 2774 |
40 |
| ZTE Corporation | 42693 |
39 |
| Texas Instruments Incorporated | 19455 |
35 |
| Qualcomm Incorporated | 86346 |
32 |
| Hitachi, Ltd. | 15556 |
32 |
| Hewlett-Packard Development Company, L.P. | 25813 |
31 |
| Advantest Corporation | 1786 |
28 |
| Cadence Design Systems, Inc. | 1775 |
27 |
| Siemens Industry Software Inc. | 1657 |
27 |
| NVIDIA Corporation | 7361 |
24 |
| Hewlett Packard Enterprise Development LP | 10740 |
24 |
| Other owners | 1906 |