G06F 16/80
Information retrieval: of semi-structured data
Official title: of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML (content-based retrieval of web data G06F16/95)
G06F16/80 (Information retrieval: of semi-structured data) appears on 3,309 US grants and 3,797 published applications in this corpus.
Search patents in G06F- Granted patents
- 3,309
- Published applications
- 3,797
- Assignees
- 1,018
- Inventors
- 6,996
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 11 |
| 2002 | 10 | 57 |
| 2003 | 19 | 86 |
| 2004 | 33 | 145 |
| 2005 | 34 | 201 |
| 2006 | 76 | 196 |
| 2007 | 81 | 205 |
| 2008 | 102 | 233 |
| 2009 | 130 | 209 |
| 2010 | 161 | 140 |
| 2011 | 166 | 134 |
| 2012 | 144 | 109 |
| 2013 | 153 | 159 |
| 2014 | 173 | 145 |
| 2015 | 206 | 231 |
| 2016 | 220 | 275 |
| 2017 | 201 | 227 |
| 2018 | 202 | 194 |
| 2019 | 208 | 159 |
| 2020 | 235 | 157 |
| 2021 | 190 | 117 |
| 2022 | 151 | 133 |
| 2023 | 140 | 101 |
| 2024 | 109 | 96 |
| 2025 | 96 | 54 |
| 2026 | 42 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Indexing semi-structured data6 Oct 2026US 12,754,955 B1Microsoft Technology Licensing, LLC
- Generation and display of linkage between elements of a file29 Sep 2026US 12,748,523 B2iHeartMedia Management Services, Inc.
- Template database generation system29 Sep 2026US 12,748,735 B2Dell Products L. P.
- Method and system for implementing machine learning classifications22 Sep 2026US 12,743,437 B2Oracle International Corporation
- System and methods for prospective legal research15 Sep 2026US 12,737,399 B2Thomson Reuters Enterprise Centre GmbH
- High-performance microcoded text parser24 Sep 2026US 2026/0289110 A1Microsoft Technology Licensing, LLC
- Xml data output3 Sep 2026US 2026/0259929 A1Fnv IP B.V.
- Electronic device and webpage storage method using same27 Aug 2026US 2026/0252656 A1Samsung Electronics Co., Ltd.
- Leveraging large language models for standardizing clinical data27 Aug 2026US 2026/0253715 A1Genentech, Inc.
- Systems and methods for generative ai powered use of hierarchical data structures30 Jul 2026US 2026/0220195 A1Palantir Technologies Inc.
Most cited
By later US patents
- Method and apparatus for mapping between XML and relational representations2,229US 6,732,095 B1Siebel Systems, Inc. · 2004
- System and method for performing a snapshot and for restoring data865US 7,529,782 B2Commvault Systems, Inc. · 2009
- Data collection system having reconfigurable data collection terminal490US 8,851,383 B2Hand Held Products, Inc. · 2014
- Method for the automatic generation of an interactive electronic equipment documentation package484US 7,356,762 B2ASM International N.V. · 2008
- Service desk data transfer interface465US 9,792,387 B2BMC Software, Inc. · 2017