- 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: 2701
10-year publication summary
|
235
|
285
|
257
|
242
|
280
|
267
|
212
|
178
|
206
|
70
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60644 |
143 |
| Intel Corporation | 45621 |
100 |
| Dell Products L.P. | 11144 |
77 |
| Fujitsu Limited | 19265 |
64 |
| Microsoft Technology Licensing, LLC | 51439 |
53 |
| Samsung Electronics Co., Ltd. | 131630 |
49 |
| Huawei Technologies Co., Ltd. | 100781 |
46 |
| NEC Corporation | 32703 |
42 |
| Synopsys, Inc. | 2829 |
41 |
| Micron Technology, Inc. | 24960 |
39 |
| ZTE Corporation | 39218 |
37 |
| Texas Instruments Incorporated | 19376 |
33 |
| Hitachi, Ltd. | 16452 |
32 |
| Hewlett-Packard Development Company, L.P. | 28538 |
30 |
| Advantest Corporation | 1939 |
29 |
| Qualcomm Incorporated | 76576 |
27 |
| Siemens Industry Software Inc. | 1633 |
27 |
| Cadence Design Systems, Inc. | 1788 |
26 |
| Hewlett Packard Enterprise Development LP | 10702 |
24 |
| EMC IP Holding Company LLC | 11079 |
23 |
| Other owners | 1759 |