- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 9/48 - Extraction of features or characteristics of the image by coding the contour of the pattern
Patent holdings for IPC class G06K 9/48
Total number of patents in this class: 1104
10-year publication summary
|
141
|
119
|
121
|
90
|
62
|
37
|
10
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 138729 |
36 |
| Canon Inc. | 38114 |
21 |
| Adobe Inc. | 6948 |
21 |
| Sony Corporation | 31550 |
17 |
| Google LLC | 40800 |
17 |
| Intel Corporation | 46119 |
13 |
| NEC Corporation | 34371 |
11 |
| Fujitsu Limited | 18415 |
11 |
| Microsoft Technology Licensing, LLC | 52893 |
11 |
| Hy-ko Products Company LLC | 33 |
11 |
| International Business Machines Corporation | 60095 |
10 |
| Texas Instruments Incorporated | 19418 |
10 |
| Amazon Technologies, Inc. | 25884 |
10 |
| Howmedica Osteonics Corp. | 1406 |
10 |
| Mitsubishi Electric Research Laboratories, Inc. | 1038 |
10 |
| PFU Limited | 738 |
10 |
| Innovation Asset Collective | 101 |
10 |
| Apple Inc. | 52680 |
9 |
| FotoNation Limited | 540 |
9 |
| Qualcomm Incorporated | 81758 |
8 |
| Other owners | 839 |