- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 9/56 - Combinations of preprocessing functions using a local operator, i.e. means to operate on an elementary image point in terms of the immediate surroundings of this point
Patent holdings for IPC class G06K 9/56
Total number of patents in this class: 105
10-year publication summary
|
9
|
10
|
7
|
7
|
3
|
5
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 52933 |
4 |
| Adobe Inc. | 6975 |
4 |
| Xerox Corporation | 7073 |
3 |
| AT&T Intellectual Property I, L.P. | 9347 |
3 |
| Canon Inc. | 38296 |
3 |
| Olympus Corporation | 13267 |
3 |
| Amazon Technologies, Inc. | 25972 |
3 |
| Realtek Semiconductor Corp. | 3206 |
3 |
| Samsung Electronics Co., Ltd. | 139551 |
2 |
| Qualcomm Incorporated | 82165 |
2 |
| NEC Corporation | 34540 |
2 |
| Texas Instruments Incorporated | 19443 |
2 |
| Applied Materials Israel, Ltd. | 579 |
2 |
| ArcSoft, Inc. | 58 |
2 |
| Google LLC | 40989 |
2 |
| IMTT Svenska AB | 3 |
2 |
| Jumio Corporation | 219 |
2 |
| Canon Medical Systems Corporation | 2115 |
2 |
| Apple Inc. | 52932 |
1 |
| General Electric Company | 17800 |
1 |
| Other owners | 57 |