- 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: 326
10-year publication summary
|
1
|
8
|
13
|
18
|
60
|
54
|
68
|
54
|
53
|
15
|
| 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 |
31 |
| Microsoft Technology Licensing, LLC | 51439 |
25 |
| Google LLC | 38759 |
17 |
| Ping An Technology (Shenzhen) Co., LTD. | 5847 |
13 |
| Grammarly, Inc. | 71 |
9 |
| Verint Americas Inc. | 540 |
9 |
| Apple Inc. | 50209 |
8 |
| Amazon Technologies, Inc. | 24422 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Thomson Reuters Enterprise Centre GmbH | 431 |
6 |
| BlackBerry Limited | 5958 |
4 |
| AT&T Intellectual Property I, L.P. | 9886 |
4 |
| Verizon Patent And Licensing Inc. | 6900 |
4 |
| Freedom Solutions Group, LLC d/b/a Microsystems | 27 |
4 |
| Yahoo Assets LLC | 1127 |
4 |
| Fujitsu Limited | 19265 |
3 |
| eBay Inc. | 3298 |
3 |
| salesforce.com, inc. | 5003 |
3 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
3 |
| Beijing Baidu Netcom Science and Technology Co., Ltd. | 1026 |
3 |
| Other owners | 158 |