- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 40/279 - Recognition of textual entities
Patent holdings for IPC class G06F 40/279
Total number of patents in this class: 3133
10-year publication summary
|
9
|
22
|
82
|
153
|
277
|
475
|
548
|
520
|
505
|
507
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61747 |
204 |
| Microsoft Technology Licensing, LLC | 54340 |
159 |
| Samsung Electronics Co., Ltd. | 149198 |
138 |
| Google LLC | 43134 |
88 |
| Nippon Telegraph and Telephone Corporation | 16319 |
48 |
| Adobe Inc. | 7261 |
46 |
| Oracle International Corporation | 13104 |
42 |
| Intuit Inc. | 3742 |
41 |
| Capital One Services, LLC. | 9491 |
37 |
| Adeia Guides Inc. | 3506 |
33 |
| Amazon Technologies, Inc. | 27247 |
32 |
| Apple Inc. | 56466 |
31 |
| NEC Corporation | 36282 |
30 |
| Beijing Baidu Netcom Science Technology Co., Ltd. | 1254 |
28 |
| Accenture Global Solutions Limited | 2327 |
26 |
| Monday.com Ltd. | 228 |
26 |
| Huawei Technologies Co., Ltd. | 116003 |
25 |
| Tencent Technology (Shenzhen) Company Limited | 15192 |
23 |
| Unlikely Artificial Intelligence Limited | 42 |
23 |
| Bank of America Corporation | 7854 |
21 |
| Other owners | 2032 |