- 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: 2195
10-year publication summary
|
0
|
2
|
7
|
26
|
107
|
418
|
567
|
481
|
362
|
191
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61198 |
72 |
| Samsung Electronics Co., Ltd. | 145630 |
65 |
| Capital One Services, LLC. | 9112 |
59 |
| NEC Corporation | 35567 |
35 |
| Google LLC | 42096 |
34 |
| Adobe Inc. | 7135 |
34 |
| Microsoft Technology Licensing, LLC | 53667 |
33 |
| Tencent Technology (Shenzhen) Company Limited | 14701 |
26 |
| Amazon Technologies, Inc. | 26625 |
25 |
| Strong Force TX Portfolio 2018, LLC | 150 |
24 |
| State Farm Mutual Automobile Insurance Company | 3106 |
21 |
| Huawei Technologies Co., Ltd. | 112134 |
20 |
| Canon Inc. | 39765 |
18 |
| eBay Inc. | 3363 |
18 |
| Oracle International Corporation | 12927 |
17 |
| FUJIFILM Corporation | 29329 |
16 |
| Snap Inc. | 5819 |
16 |
| Bank of America Corporation | 7507 |
14 |
| EMC IP Holding Company LLC | 10835 |
14 |
| STATS LLC | 248 |
14 |
| Other owners | 1620 |