- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 18/22 - Matching criteria, e.g. proximity measures
Patent holdings for IPC class G06F 18/22
Total number of patents in this class: 2342
10-year publication summary
|
0
|
1
|
5
|
28
|
106
|
426
|
593
|
493
|
359
|
271
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61694 |
78 |
| Samsung Electronics Co., Ltd. | 148649 |
66 |
| Capital One Services, LLC. | 9426 |
63 |
| NEC Corporation | 36225 |
42 |
| Google LLC | 42942 |
37 |
| Microsoft Technology Licensing, LLC | 54162 |
36 |
| Adobe Inc. | 7233 |
36 |
| Tencent Technology (Shenzhen) Company Limited | 15072 |
27 |
| Amazon Technologies, Inc. | 27161 |
26 |
| Strong Force TX Portfolio 2018, LLC | 152 |
24 |
| State Farm Mutual Automobile Insurance Company | 3163 |
21 |
| Huawei Technologies Co., Ltd. | 115187 |
20 |
| Snap Inc. | 6110 |
20 |
| Oracle International Corporation | 13078 |
19 |
| Canon Inc. | 40862 |
18 |
| eBay Inc. | 3386 |
18 |
| FUJIFILM Corporation | 29752 |
16 |
| Robert Bosch GmbH | 42984 |
15 |
| EMC IP Holding Company LLC | 10765 |
15 |
| Bank of America Corporation | 7781 |
14 |
| Other owners | 1731 |