- 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: 180
10-year publication summary
|
10
|
7
|
17
|
24
|
26
|
22
|
26
|
20
|
20
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54132 |
48 |
| MyScript | 128 |
17 |
| Wacom Co., Ltd. | 1944 |
13 |
| Apple Inc. | 55916 |
11 |
| Samsung Electronics Co., Ltd. | 148584 |
9 |
| Google LLC | 42891 |
5 |
| Relativity Oda LLC | 86 |
4 |
| Adobe Inc. | 7232 |
4 |
| Lenovo Switzerland International GmbH | 2145 |
4 |
| Ricoh Company, Ltd. | 13374 |
3 |
| Zhangyue Technology Co., Ltd. | 109 |
3 |
| FUJIFILM Business Innovation Corp. | 7731 |
3 |
| Hewlett-Packard Development Company, L.P. | 25637 |
2 |
| Huawei Technologies Co., Ltd. | 114984 |
2 |
| Capital One Services, LLC. | 9402 |
2 |
| Societe BIC | 1025 |
2 |
| Transactency LLC | 5 |
2 |
| Maxell Holdings, Ltd. | 1291 |
2 |
| Maxell, Ltd. | 2859 |
2 |
| Guangzhou Shizhen Information Technology Co., Ltd. | 199 |
2 |
| Other owners | 40 |