- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 9/36 - Image preprocessing, i.e. processing the image information without deciding about the identity of the image
Patent holdings for IPC class G06K 9/36
Total number of patents in this class: 4866
10-year publication summary
|
351
|
263
|
233
|
166
|
175
|
148
|
126
|
60
|
12
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
176 |
| Microsoft Technology Licensing, LLC | 51439 |
132 |
| Canon Inc. | 36841 |
128 |
| Sony Corporation | 32931 |
120 |
| Adobe Inc. | 6700 |
91 |
| Google LLC | 38759 |
85 |
| Sun Patent Trust | 1972 |
73 |
| Apple Inc. | 50209 |
67 |
| LG Electronics Inc. | 69257 |
62 |
| Hewlett-Packard Development Company, L.P. | 28538 |
54 |
| Texas Instruments Incorporated | 19376 |
52 |
| NVIDIA Corporation | 6381 |
50 |
| Qualcomm Incorporated | 76576 |
45 |
| Intel Corporation | 45621 |
43 |
| FUJIFILM Corporation | 27102 |
43 |
| Sharp Corporation | 10015 |
41 |
| General Electric Company | 18133 |
36 |
| Toshiba Corporation | 12017 |
36 |
| FotoNation Limited | 627 |
35 |
| Dolby Laboratories Licensing Corporation | 3883 |
34 |
| Other owners | 3463 |