- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 9/54 - Combinations of preprocessing functions
Patent holdings for IPC class G06K 9/54
Total number of patents in this class: 603
10-year publication summary
|
44
|
26
|
23
|
21
|
15
|
22
|
16
|
11
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
49 |
| Microsoft Technology Licensing, LLC | 51439 |
23 |
| Samsung Electronics Co., Ltd. | 131630 |
21 |
| Canon Inc. | 36841 |
16 |
| NVIDIA Corporation | 6381 |
15 |
| Sony Corporation | 32931 |
14 |
| Adobe Inc. | 6700 |
12 |
| Apple Inc. | 50209 |
11 |
| FUJIFILM Corporation | 27102 |
10 |
| FUJIFILM Business Innovation Corp. | 7395 |
9 |
| International Business Machines Corporation | 60644 |
6 |
| Intel Corporation | 45621 |
6 |
| Sharp Corporation | 10015 |
6 |
| Shutterfly, LLC | 243 |
6 |
| NEC Corporation | 32703 |
5 |
| Ricoh Company, Ltd. | 13266 |
5 |
| Brother Industries, Ltd. | 13000 |
5 |
| ATI Technologies ULC | 1396 |
5 |
| ABBYY Development Inc | 173 |
5 |
| Xerox Corporation | 7503 |
4 |
| Other owners | 370 |