- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 16/38 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
Patent holdings for IPC class G06F 16/38
Total number of patents in this class: 475
10-year publication summary
|
10
|
12
|
24
|
42
|
94
|
71
|
74
|
71
|
72
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60644 |
33 |
| Microsoft Technology Licensing, LLC | 51439 |
21 |
| Google LLC | 38759 |
14 |
| Verizon Patent And Licensing Inc. | 6900 |
11 |
| EMC IP Holding Company LLC | 11079 |
9 |
| Relx Inc. | 509 |
8 |
| Thomson Reuters Enterprise Centre GmbH | 431 |
8 |
| Apple Inc. | 50209 |
7 |
| Amazon Technologies, Inc. | 24422 |
6 |
| Palantir Technologies, Inc. | 1695 |
6 |
| PowerNotes LLC | 8 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Black Hills IP Holdings, LLC | 84 |
5 |
| Intuit Inc. | 3430 |
5 |
| Open Text Corporation | 525 |
5 |
| ServiceNow, Inc. | 1739 |
5 |
| SpoonRead Inc. | 10 |
5 |
| Nippon Telegraph and Telephone Corporation | 14195 |
4 |
| salesforce.com, inc. | 5003 |
4 |
| Capital One Services, LLC. | 7551 |
4 |
| Other owners | 304 |