- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 9/34 - Segmentation of touching or overlapping patterns in the image field
Patent holdings for IPC class G06K 9/34
Total number of patents in this class: 2635
10-year publication summary
|
208
|
250
|
220
|
270
|
277
|
215
|
89
|
12
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39818 |
89 |
| Adobe Inc. | 7140 |
64 |
| Microsoft Technology Licensing, LLC | 53693 |
62 |
| Samsung Electronics Co., Ltd. | 145864 |
52 |
| Google LLC | 42135 |
47 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
40 |
| Xerox Corporation | 7014 |
34 |
| International Business Machines Corporation | 61210 |
34 |
| Sony Corporation | 31065 |
33 |
| Konica Minolta Laboratory U.S.A., Inc. | 413 |
31 |
| Ricoh Company, Ltd. | 13242 |
30 |
| FUJIFILM Business Innovation Corp. | 7585 |
30 |
| Amazon Technologies, Inc. | 26646 |
28 |
| Apple Inc. | 54773 |
25 |
| Hewlett-Packard Development Company, L.P. | 25881 |
25 |
| Sharp Corporation | 10311 |
23 |
| NEC Corporation | 35619 |
22 |
| Siemens Healthineers AG | 6671 |
22 |
| FUJIFILM Corporation | 29350 |
19 |
| Capital One Services, LLC. | 9134 |
19 |
| Other owners | 1906 |