- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 9/72 - Methods or arrangements for recognition using electronic means using context analysis based on the provisionally recognised identity of a number of successive patterns, e.g. a word
Patent holdings for IPC class G06K 9/72
Total number of patents in this class: 837
10-year publication summary
|
86
|
76
|
59
|
126
|
146
|
144
|
90
|
39
|
11
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60644 |
40 |
| Google LLC | 38759 |
37 |
| Microsoft Technology Licensing, LLC | 51439 |
31 |
| Samsung Electronics Co., Ltd. | 131630 |
23 |
| Adobe Inc. | 6700 |
21 |
| Capital One Services, LLC. | 7551 |
19 |
| NEC Corporation | 32703 |
17 |
| Apple Inc. | 50209 |
12 |
| Qualcomm Incorporated | 76576 |
12 |
| Xerox Corporation | 7503 |
12 |
| META Platforms, Inc. | 7514 |
12 |
| Hewlett-Packard Development Company, L.P. | 28538 |
11 |
| Intel Corporation | 45621 |
11 |
| Kyocera Corporation | 12735 |
11 |
| Amazon Technologies, Inc. | 24422 |
10 |
| Canon Inc. | 36841 |
9 |
| Sony Corporation | 32931 |
8 |
| Toshiba Corporation | 12017 |
8 |
| HRL Laboratories, LLC | 1588 |
7 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
7 |
| Other owners | 519 |