- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 16/90 - Information retrieval; Database structures therefor; File system structures therefor - Details of database functions independent of the retrieved data types
Patent holdings for IPC class G06F 16/90
Total number of patents in this class: 1012
10-year publication summary
|
23
|
32
|
58
|
136
|
213
|
182
|
143
|
109
|
88
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Telegraph and Telephone Corporation | 16332 |
62 |
| International Business Machines Corporation | 60129 |
34 |
| NEC Corporation | 34413 |
31 |
| Sony Corporation | 31541 |
20 |
| NTT DoCoMo, Inc. | 12286 |
20 |
| Microsoft Technology Licensing, LLC | 52886 |
19 |
| The Toronto-Dominion Bank | 2426 |
19 |
| salesforce.com, inc. | 5340 |
16 |
| Fujitsu Limited | 18405 |
14 |
| SAP SE | 9848 |
13 |
| Amazon Technologies, Inc. | 25909 |
13 |
| Sony Group Corporation | 12664 |
13 |
| Mitsubishi Electric Corporation | 44851 |
11 |
| Capital One Services, LLC. | 8545 |
11 |
| Cerner Innovation, Inc. | 1142 |
11 |
| Hitachi, Ltd. | 15226 |
10 |
| SoftBank Group Corp. | 121 |
10 |
| 10353744 Canada Ltd. | 912 |
10 |
| National Institute of Information and Communications Technology | 622 |
9 |
| Huawei Technologies Co., Ltd. | 106762 |
8 |
| Other owners | 658 |