- 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: 2796
10-year publication summary
|
2
|
7
|
29
|
113
|
442
|
632
|
536
|
385
|
314
|
285
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62864 |
92 |
| Samsung Electronics Co., Ltd. | 159473 |
76 |
| Capital One Services, LLC. | 10137 |
70 |
| NEC Corporation | 37532 |
49 |
| Microsoft Technology Licensing, LLC | 54693 |
46 |
| Google LLC | 44900 |
42 |
| Adobe Inc. | 7596 |
38 |
| Tencent Technology (Shenzhen) Company Limited | 16223 |
34 |
| Amazon Technologies, Inc. | 28333 |
29 |
| Huawei Technologies Co., Ltd. | 125335 |
24 |
| Strong Force TX Portfolio 2018, LLC | 162 |
24 |
| Oracle International Corporation | 13737 |
21 |
| NVIDIA Corporation | 8999 |
21 |
| State Farm Mutual Automobile Insurance Company | 3486 |
21 |
| Snap Inc. | 6880 |
20 |
| Canon Inc. | 44490 |
19 |
| FUJIFILM Corporation | 30808 |
19 |
| Qualcomm Incorporated | 93847 |
18 |
| eBay Inc. | 3492 |
18 |
| EMC IP Holding Company LLC | 10589 |
17 |
| Other owners | 2098 |