- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 40/171 - Editing, e.g. inserting or deleting by use of digital ink
Patent holdings for IPC class G06F 40/171
Total number of patents in this class: 156
10-year publication summary
|
2
|
11
|
7
|
18
|
25
|
25
|
22
|
25
|
20
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 51439 |
46 |
| MyScript | 111 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
9 |
| Wacom Co., Ltd. | 1629 |
9 |
| Apple Inc. | 50209 |
8 |
| Ricoh Company, Ltd. | 13266 |
4 |
| Adobe Inc. | 6700 |
4 |
| Zhangyue Technology Co., Ltd. | 106 |
3 |
| FUJIFILM Business Innovation Corp. | 7395 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
2 |
| Capital One Services, LLC. | 7551 |
2 |
| Google LLC | 38759 |
2 |
| Lenovo PC International Limited | 1032 |
2 |
| Societe BIC | 1064 |
2 |
| Transactency LLC | 5 |
2 |
| Relativity Oda LLC | 66 |
2 |
| Maxell Holdings, Ltd. | 1422 |
2 |
| Maxell, Ltd. | 2533 |
2 |
| Other owners | 35 |