- 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: 984
10-year publication summary
10
|
23
|
32
|
58
|
136
|
211
|
182
|
142
|
107
|
76
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Telegraph and Telephone Corporation | 15641 |
62 |
International Business Machines Corporation | 59678 |
34 |
NEC Corporation | 33951 |
21 |
Sony Corporation | 31735 |
20 |
NTT DoCoMo, Inc. | 12050 |
20 |
Microsoft Technology Licensing, LLC | 52261 |
19 |
The Toronto-Dominion Bank | 2398 |
19 |
salesforce.com, inc. | 5303 |
16 |
Fujitsu Limited | 18923 |
15 |
SAP SE | 9808 |
13 |
Amazon Technologies, Inc. | 25103 |
13 |
Sony Group Corporation | 12193 |
13 |
Capital One Services, LLC. | 8319 |
11 |
Cerner Innovation, Inc. | 1144 |
11 |
Hitachi, Ltd. | 16371 |
10 |
Mitsubishi Electric Corporation | 44171 |
10 |
10353744 Canada Ltd. | 911 |
10 |
National Institute of Information and Communications Technology | 621 |
9 |
SoftBank Group Corp. | 113 |
8 |
Intel Corporation | 46111 |
7 |
Other owners | 643 |