- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 40/232 - Orthographic correction, e.g. spell checking or vowelisation
Patent holdings for IPC class G06F 40/232
Total number of patents in this class: 386
10-year publication summary
|
6
|
12
|
17
|
61
|
54
|
71
|
54
|
54
|
50
|
27
|
| 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 |
31 |
| Microsoft Technology Licensing, LLC | 53891 |
31 |
| Google LLC | 42540 |
19 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
13 |
| Grammarly, Inc. | 111 |
12 |
| Thomson Reuters Enterprise Centre GmbH | 365 |
11 |
| Samsung Electronics Co., Ltd. | 147501 |
10 |
| Apple Inc. | 55387 |
9 |
| Amazon Technologies, Inc. | 26891 |
9 |
| Verint Americas Inc. | 592 |
8 |
| BlackBerry Limited | 5352 |
4 |
| AT&T Intellectual Property I, L.P. | 9576 |
4 |
| Freedom Solutions Group, LLC d/b/a Microsystems | 63 |
4 |
| Myfitnesspal, Inc. | 82 |
4 |
| Genesys Cloud Services, Inc., FORMERLY Genesys Telecommunications Laboratories, Inc. | 1025 |
4 |
| Yahoo Assets LLC | 1200 |
4 |
| Adeia Guides Inc. | 3354 |
4 |
| Fujitsu Limited | 18387 |
3 |
| Huawei Technologies Co., Ltd. | 113689 |
3 |
| Verizon Patent And Licensing Inc. | 7133 |
3 |
| Other owners | 196 |