- All sections
- G - Physics
- G06K - Recognition of data; presentation of data; record carriers; handling record carriers
- G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
Patent holdings for IPC class G06K 9/00
Total number of patents in this class: 85572
10-year publication summary
|
4078
|
4348
|
5128
|
6549
|
7725
|
9023
|
10550
|
12191
|
12982
|
1875
|
| 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 107772 |
2219 |
| International Business Machines Corporation | 72126 |
1599 |
| Canon Inc. | 38908 |
1578 |
| Microsoft Technology Licensing, LLC | 48171 |
1571 |
| Google LLC | 31745 |
1338 |
| Sony Corporation | 43704 |
1330 |
| Apple Inc. | 38919 |
907 |
| NEC Corporation | 27438 |
889 |
| Qualcomm Incorporated | 59101 |
829 |
| Siemens Healthcare GmbH | 6445 |
809 |
| Intel Corporation | 46957 |
764 |
| Boe Technology Group Co., Ltd. | 23933 |
704 |
| Toyota Motor Corporation | 25524 |
668 |
| General Electric Company | 28492 |
618 |
| Koninklijke Philips N.V. | 20211 |
583 |
| FUJIFILM Corporation | 23508 |
568 |
| Fujitsu Limited | 23966 |
549 |
| LG Electronics Inc. | 61477 |
543 |
| Honda Motor Co., Ltd. | 25375 |
531 |
| Robert Bosch GmbH | 38780 |
511 |
| Other owners | 66464 |