- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 11/18 - Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits, e.g. by quadding or by majority decision circuits
Patent holdings for IPC class G06F 11/18
Total number of patents in this class: 374
10-year publication summary
|
31
|
26
|
45
|
31
|
36
|
31
|
24
|
22
|
16
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 15459 |
29 |
| International Business Machines Corporation | 61207 |
11 |
| Mitsubishi Electric Corporation | 45962 |
11 |
| Fujitsu Limited | 18343 |
10 |
| NEC Corporation | 35521 |
8 |
| Intel Corporation | 46949 |
8 |
| Robert Bosch GmbH | 42632 |
7 |
| Oracle International Corporation | 12925 |
7 |
| Micron Technology, Inc. | 26231 |
6 |
| Renesas Electronics Corporation | 6026 |
6 |
| VMware LLC | 6933 |
6 |
| Siemens AG | 24520 |
5 |
| Microsoft Technology Licensing, LLC | 53649 |
5 |
| ARM Limited | 4637 |
5 |
| Advanced New Technologies Co., Ltd. | 2272 |
5 |
| Samsung Electronics Co., Ltd. | 145416 |
4 |
| Qualcomm Incorporated | 84971 |
4 |
| Huawei Technologies Co., Ltd. | 111975 |
4 |
| Dassault Systemes | 614 |
4 |
| Toshiba Solutions Corporation | 262 |
4 |
| Other owners | 225 |