- 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: 530
10-year publication summary
|
12
|
24
|
42
|
94
|
71
|
75
|
74
|
75
|
81
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60075 |
33 |
| Microsoft Technology Licensing, LLC | 52891 |
26 |
| Google LLC | 40754 |
15 |
| Verizon Patent And Licensing Inc. | 6937 |
11 |
| Capital One Services, LLC. | 8505 |
9 |
| EMC IP Holding Company LLC | 10945 |
9 |
| Relx Inc. | 510 |
8 |
| Thomson Reuters Enterprise Centre GmbH | 418 |
8 |
| PowerNotes LLC | 9 |
7 |
| SpoonRead Inc. | 11 |
7 |
| Apple Inc. | 52607 |
6 |
| Amazon Technologies, Inc. | 25836 |
6 |
| Palantir Technologies, Inc. | 1819 |
6 |
| Open Text Corporation | 519 |
6 |
| Samsung Electronics Co., Ltd. | 138518 |
5 |
| Black Hills IP Holdings, LLC | 93 |
5 |
| Intuit Inc. | 3495 |
5 |
| ServiceNow, Inc. | 1757 |
5 |
| Ricoh Company, Ltd. | 13205 |
4 |
| Dell Products L.P. | 12928 |
4 |
| Other owners | 345 |