- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 9/20 - Image acquisition
Patent holdings for IPC class G06K 9/20
Total number of patents in this class: 5478
10-year publication summary
|
733
|
935
|
963
|
824
|
590
|
209
|
21
|
3
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158156 |
183 |
| Canon Inc. | 43941 |
95 |
| Microsoft Technology Licensing, LLC | 54464 |
82 |
| Google LLC | 44565 |
75 |
| Apple Inc. | 58936 |
63 |
| NEC Corporation | 37064 |
58 |
| Boe Technology Group Co., Ltd. | 44158 |
57 |
| Shenzhen Goodix Technology Co., Ltd. | 2391 |
56 |
| Qualcomm Incorporated | 92563 |
49 |
| Cisco Technology, Inc. | 22521 |
47 |
| Amazon Technologies, Inc. | 28142 |
47 |
| Sony Corporation | 30139 |
45 |
| Hewlett-Packard Development Company, L.P. | 25175 |
44 |
| Intel Corporation | 47100 |
43 |
| International Business Machines Corporation | 62672 |
41 |
| Ricoh Company, Ltd. | 13337 |
41 |
| Robert Bosch GmbH | 44209 |
40 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23388 |
36 |
| LG Electronics Inc. | 75845 |
33 |
| FUJIFILM Business Innovation Corp. | 7949 |
33 |
| Other owners | 4310 |