G06F 16/2228
Indexing structures
Official title: {Indexing structures}
G06F16/2228 (Indexing structures) appears on 10,292 US grants and 11,259 published applications in this corpus.
Search patents in G06F- Granted patents
- 10,292
- Published applications
- 11,259
- Assignees
- 2,399
- Inventors
- 19,602
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 33 | 0 |
| 1999 | 28 | 0 |
| 2000 | 34 | 0 |
| 2001 | 35 | 3 |
| 2002 | 39 | 44 |
| 2003 | 32 | 45 |
| 2004 | 42 | 58 |
| 2005 | 33 | 96 |
| 2006 | 31 | 90 |
| 2007 | 47 | 112 |
| 2008 | 52 | 126 |
| 2009 | 61 | 120 |
| 2010 | 139 | 149 |
| 2011 | 113 | 140 |
| 2012 | 147 | 215 |
| 2013 | 176 | 290 |
| 2014 | 258 | 444 |
| 2015 | 405 | 643 |
| 2016 | 530 | 795 |
| 2017 | 538 | 815 |
| 2018 | 576 | 677 |
| 2019 | 831 | 989 |
| 2020 | 908 | 1062 |
| 2021 | 1016 | 1003 |
| 2022 | 1088 | 812 |
| 2023 | 966 | 756 |
| 2024 | 879 | 615 |
| 2025 | 716 | 592 |
| 2026 | 493 | 568 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Metadata page allocation by storing a portion of a bitmap of metadata pages in memory6 Oct 2026US 12,754,892 B2Dell Products L. P.
- Using condensed bitmap representation for filtering of datasets6 Oct 2026US 12,754,893 B2Workday, Inc.
- Efficiently processing vector queries, with query vectors and filters, against vector indexes6 Oct 2026US 12,754,894 B2Oracle International Corporation
- Memetic database6 Oct 2026US 12,754,895 B1Holtwork LLC
- Machine-learning based automated document integration into genealogical trees6 Oct 2026US 12,754,896 B2Ancestry. com Operations Inc.
- Feature flag payload compression using dictionaries8 Oct 2026US 2026/0310635 A1Roblox Corporation
- Data compression for optimized error and efficiency8 Oct 2026US 2026/0310647 A1International Business Machines Corporation
- Auto-maintenance of vector indexes8 Oct 2026US 2026/0310650 A1Google Inc.
- Automated feature generation for predictive analytics with generative artificial intelligence8 Oct 2026US 2026/0310654 A1Beforepay IP Pty Ltd
- Early stopping scheme for budget aware index tuning8 Oct 2026US 2026/0310665 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- System and method for dynamically performing storage operations in a computer network1,100US 7,246,207 B2Commvault Systems, Inc. · 2007
- Custom entities and fields in a multi-tenant database system1,068US 7,779,039 B2Salesforce. com.Inc. · 2010
- Techniques for data retention upon detection of an event in an implantable medical device1,040US 8,108,033 B2Medtronic, Inc. · 2012
- Time series search engine975US 8,112,425 B2Splunk Inc. · 2012
- Metabase for facilitating data classification877US 7,747,579 B2Commvault Systems, Inc. · 2010