- 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: 1141
10-year publication summary
|
121
|
141
|
119
|
121
|
90
|
63
|
38
|
12
|
1
|
1
|
| 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 |
36 |
| Canon Inc. | 36841 |
22 |
| Adobe Inc. | 6700 |
21 |
| Sony Corporation | 32931 |
17 |
| Google LLC | 38759 |
17 |
| Intel Corporation | 45621 |
13 |
| Microsoft Technology Licensing, LLC | 51439 |
12 |
| NEC Corporation | 32703 |
11 |
| Hewlett-Packard Development Company, L.P. | 28538 |
11 |
| Fujitsu Limited | 19265 |
11 |
| Hy-ko Products Company LLC | 36 |
11 |
| International Business Machines Corporation | 60644 |
10 |
| Howmedica Osteonics Corp. | 1377 |
10 |
| Mitsubishi Electric Research Laboratories, Inc. | 1010 |
10 |
| PFU Limited | 707 |
10 |
| Innovation Asset Collective | 101 |
10 |
| Apple Inc. | 50209 |
9 |
| Texas Instruments Incorporated | 19376 |
9 |
| FotoNation Limited | 627 |
9 |
| Qualcomm Incorporated | 76576 |
8 |
| Other owners | 874 |