G06F 40/30
Semantic analysis
G06F40/30 (Semantic analysis) appears on 15,127 US grants and 21,228 published applications in this corpus.
Search patents in G06F- Granted patents
- 15,127
- Published applications
- 21,228
- Assignees
- 3,862
- Inventors
- 39,883
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 21 | 0 |
| 2001 | 17 | 10 |
| 2002 | 18 | 49 |
| 2003 | 16 | 38 |
| 2004 | 14 | 48 |
| 2005 | 16 | 73 |
| 2006 | 32 | 68 |
| 2007 | 26 | 107 |
| 2008 | 55 | 96 |
| 2009 | 64 | 91 |
| 2010 | 89 | 106 |
| 2011 | 66 | 102 |
| 2012 | 98 | 144 |
| 2013 | 103 | 180 |
| 2014 | 152 | 252 |
| 2015 | 192 | 393 |
| 2016 | 307 | 570 |
| 2017 | 439 | 720 |
| 2018 | 491 | 1069 |
| 2019 | 923 | 1554 |
| 2020 | 1298 | 1927 |
| 2021 | 1609 | 2230 |
| 2022 | 1781 | 2145 |
| 2023 | 1983 | 2183 |
| 2024 | 1974 | 2132 |
| 2025 | 1965 | 2334 |
| 2026 | 1305 | 2607 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Semantic automation builder for robotic process automation6 Oct 2026US 12,754,519 B2UiPath, Inc.
- Machine learning based code migration engine6 Oct 2026US 12,754,726 B2ExlService Holdings, Inc.
- System and method for enhanced schema discovery and query generation6 Oct 2026US 12,754,907 B2Intuit Inc.
- Polling and serial prompting for traversal of multiple specialist language models6 Oct 2026US 12,754,914 B2Insight Direct USA, Inc.
- Configurable, streaming hybrid-analytics platform6 Oct 2026US 12,754,936 B2Ankura Consulting Group, LLC
- Ai agent platforms8 Oct 2026US 2026/0310496 A1
- Machine learning techniques for discovering keys in relational datasets8 Oct 2026US 2026/0310634 A1Ab Initio Technology LLC
- Systems and methods for automated prompt and response moderation through generalized autonomous intelligent agents8 Oct 2026US 2026/0310698 A1Abysius Inc.
- Systems for adapting language models using user-influenced data generation8 Oct 2026US 2026/0310707 A1
- Video search method and apparatus8 Oct 2026US 2026/0310720 A1Shanghai Hode Information Technology Co., Ltd.
Most cited
By later US patents
- Automatic summary page creation and hyperlink generation1,037US 5,708,825 AIconovex Corporation · 1998
- Natural language understanding system822US 5,794,050 AIntelligent Text Processing, Inc. · 1998
- Updating natural language interfaces by processing usage data816US 10,210,244 B1Asapp, Inc. · 2019
- System and method for natural language processing of query answers680US 7,702,508 B2Phoenix Solutions, Inc. · 2010
- System and method for a cooperative conversational voice user interface656US 8,073,681 B2VoiceBox Technologies, Inc. · 2011