- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 40/51 - Translation evaluation
Patent holdings for IPC class G06F 40/51
Total number of patents in this class: 349
10-year publication summary
|
3
|
16
|
28
|
46
|
43
|
54
|
49
|
61
|
45
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
27 |
| International Business Machines Corporation | 62634 |
24 |
| Google LLC | 44482 |
24 |
| salesforce.com, inc. | 5998 |
12 |
| Advanced AR Systems, LLC | 63 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
8 |
| Amazon Technologies, Inc. | 28087 |
8 |
| Microsoft Technology Licensing, LLC | 54466 |
7 |
| Beijing Baidu Netcom Science Technology Co., Ltd. | 1365 |
6 |
| Oracle International Corporation | 13562 |
5 |
| SAP SE | 10123 |
5 |
| Beijing Baidu Netcom Science and Technology Co., Ltd. | 980 |
5 |
| SDL Inc. | 57 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 11821 |
4 |
| PayPal, Inc. | 4343 |
4 |
| Nippon Telegraph and Telephone Corporation | 15924 |
4 |
| 7299362 Canada Inc. | 10 |
4 |
| Tencent Technology (Shenzhen) Company Limited | 15963 |
4 |
| Beijing Bytedance Network Technology Co., Ltd. | 4149 |
4 |
| IQVIA Inc. | 277 |
4 |
| Other owners | 176 |