G06F 40/289
Phrasal analysis
Official title: Phrasal analysis, e.g. finite state techniques or chunking
G06F40/289 (Phrasal analysis) appears on 5,185 US grants and 6,513 published applications in this corpus.
Search patents in G06F- Granted patents
- 5,185
- Published applications
- 6,513
- Assignees
- 1,651
- Inventors
- 14,167
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 20 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 3 |
| 2002 | 17 | 30 |
| 2003 | 21 | 41 |
| 2004 | 12 | 33 |
| 2005 | 10 | 28 |
| 2006 | 27 | 43 |
| 2007 | 21 | 55 |
| 2008 | 24 | 45 |
| 2009 | 27 | 48 |
| 2010 | 53 | 51 |
| 2011 | 35 | 54 |
| 2012 | 48 | 49 |
| 2013 | 71 | 81 |
| 2014 | 85 | 105 |
| 2015 | 78 | 126 |
| 2016 | 150 | 218 |
| 2017 | 173 | 257 |
| 2018 | 200 | 354 |
| 2019 | 331 | 524 |
| 2020 | 453 | 629 |
| 2021 | 529 | 740 |
| 2022 | 581 | 669 |
| 2023 | 649 | 641 |
| 2024 | 607 | 557 |
| 2025 | 543 | 526 |
| 2026 | 358 | 606 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Machine-learning based automated document integration into genealogical trees6 Oct 2026US 12,754,896 B2Ancestry. com Operations Inc.
- Document processing and retrieval for knowledge-based question answering6 Oct 2026US 12,754,942 B2Oracle International Corporation
- Code-based pattern extraction and application in a named entity recognition pipeline6 Oct 2026US 12,754,945 B2International Business Machines Corporation
- Systems and methods related to entity tagging of identified personal information in contact center data6 Oct 2026US 12,755,087 B2Genesys Cloud Services, Inc.
- Hybrid system for evidence-grounded narrative generation with structure-preserving document processing and quality-gated retrieval6 Oct 2026US 12,755,089 B1U.S. Bancorp, National Association
- Entity identification in a multistage entity coordination network8 Oct 2026US 2026/0310185 A1Honeywell International Inc.
- Video search method and apparatus8 Oct 2026US 2026/0310720 A1Shanghai Hode Information Technology Co., Ltd.
- System and method for artificial intelligence-based data structuring for document data objects8 Oct 2026US 2026/0310733 A1Galaxy US Opco Inc D/B/A Vialto Partners
- Interactive System and Method for Prioritized Review of Generative Language Model Outputs8 Oct 2026US 2026/0310881 A1Quabbin Patent Holdings, Inc.
- Systems and methods for computer generation of a modifiable product description8 Oct 2026US 2026/0310884 A1Shopify Inc.
Most cited
By later US patents
- Selecting key phrases for serving contextually relevant content868US 8,073,850 B1WordNetworks, Inc. · 2011
- System for using keyword phrases on a page to provide contextually relevant content to users788US 8,209,333 B2WordNetworks, Inc. · 2012
- Intelligent query engine for processing voice based queries659US 6,615,172 B1Phoenix Solutions, Inc. · 2003
- Natural language speech lattice containing semantic variants485US 7,873,519 B2Phoenix Solutions, Inc. · 2011
- Network based interactive speech recognition system480US 7,831,426 B2Phoenix Solutions, Inc. · 2010