- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 9/54 - Combinations of preprocessing functions
Patent holdings for IPC class G06K 9/54
Total number of patents in this class: 515
10-year publication summary
|
26
|
23
|
21
|
15
|
22
|
14
|
8
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 42292 |
39 |
| Microsoft Technology Licensing, LLC | 53739 |
22 |
| Samsung Electronics Co., Ltd. | 146534 |
19 |
| Canon Inc. | 40015 |
14 |
| NVIDIA Corporation | 7244 |
13 |
| Sony Corporation | 31028 |
12 |
| Adobe Inc. | 7149 |
10 |
| FUJIFILM Corporation | 29424 |
9 |
| Apple Inc. | 55017 |
7 |
| FUJIFILM Business Innovation Corp. | 7594 |
7 |
| International Business Machines Corporation | 61287 |
6 |
| Sharp Corporation | 10255 |
6 |
| Shutterfly, LLC | 228 |
6 |
| Intel Corporation | 47013 |
5 |
| Ricoh Company, Ltd. | 13279 |
5 |
| Brother Industries, Ltd. | 12955 |
5 |
| Siemens Healthineers AG | 6686 |
5 |
| ABBYY Development Inc | 179 |
5 |
| Xerox Corporation | 7000 |
4 |
| NEC Corporation | 35734 |
4 |
| Other owners | 312 |