- 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: 388
10-year publication summary
|
26
|
45
|
31
|
36
|
31
|
24
|
24
|
16
|
14
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 16094 |
29 |
| Mitsubishi Electric Corporation | 48018 |
11 |
| International Business Machines Corporation | 62634 |
10 |
| Fujitsu Limited | 16874 |
9 |
| NEC Corporation | 37004 |
8 |
| Micron Technology, Inc. | 27657 |
8 |
| Oracle International Corporation | 13562 |
7 |
| Siemens Mobility GmbH | 1873 |
7 |
| Intel Corporation | 47106 |
6 |
| Renesas Electronics Corporation | 5870 |
6 |
| VMware LLC | 6832 |
6 |
| Samsung Electronics Co., Ltd. | 157719 |
5 |
| Siemens AG | 24029 |
5 |
| Robert Bosch GmbH | 44160 |
5 |
| Microsoft Technology Licensing, LLC | 54466 |
5 |
| NetApp, Inc. | 3314 |
5 |
| ARM Limited | 5045 |
5 |
| Advanced New Technologies Co., Ltd. | 2283 |
5 |
| Qualcomm Incorporated | 92196 |
4 |
| Huawei Technologies Co., Ltd. | 123385 |
4 |
| Other owners | 238 |