- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 11/28 - Error detectionError correctionMonitoring by checking the correct order of processing
Patent holdings for IPC class G06F 11/28
Total number of patents in this class: 479
10-year publication summary
|
27
|
19
|
24
|
19
|
14
|
6
|
11
|
13
|
10
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 16113 |
39 |
| NEC Corporation | 37005 |
32 |
| Fujitsu Limited | 16883 |
30 |
| Mitsubishi Electric Corporation | 48048 |
26 |
| International Business Machines Corporation | 62671 |
15 |
| Intel Corporation | 47122 |
15 |
| Panasonic Corporation | 18962 |
13 |
| Microsoft Technology Licensing, LLC | 54463 |
11 |
| Hewlett-Packard Development Company, L.P. | 25180 |
10 |
| Freescale Semiconductor, Inc. | 789 |
10 |
| Microsoft Corporation | 9170 |
7 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12378 |
6 |
| Siemens AG | 24020 |
5 |
| Robert Bosch GmbH | 44176 |
5 |
| Hitachi Automotive Systems, Ltd. | 3954 |
4 |
| Texas Instruments Incorporated | 19653 |
4 |
| Cisco Technology, Inc. | 22503 |
4 |
| Huawei Technologies Co., Ltd. | 123543 |
4 |
| NTT DoCoMo, Inc. | 14771 |
4 |
| Omron Corporation | 7370 |
4 |
| Other owners | 231 |