- 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: 2686
10-year publication summary
|
2
|
7
|
28
|
113
|
440
|
625
|
530
|
379
|
312
|
206
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62612 |
89 |
| Samsung Electronics Co., Ltd. | 157300 |
72 |
| Capital One Services, LLC. | 9961 |
70 |
| NEC Corporation | 36860 |
46 |
| Microsoft Technology Licensing, LLC | 54427 |
45 |
| Google LLC | 44448 |
40 |
| Adobe Inc. | 7517 |
38 |
| Tencent Technology (Shenzhen) Company Limited | 15920 |
34 |
| Amazon Technologies, Inc. | 28044 |
28 |
| Huawei Technologies Co., Ltd. | 122871 |
24 |
| Strong Force TX Portfolio 2018, LLC | 160 |
23 |
| State Farm Mutual Automobile Insurance Company | 3414 |
21 |
| Oracle International Corporation | 13541 |
20 |
| Snap Inc. | 6727 |
20 |
| Canon Inc. | 43707 |
19 |
| FUJIFILM Corporation | 30479 |
19 |
| eBay Inc. | 3476 |
18 |
| NVIDIA Corporation | 8535 |
17 |
| Qualcomm Incorporated | 91834 |
16 |
| Bank of America Corporation | 8378 |
16 |
| Other owners | 2011 |