G06F 18/24
Classification techniques
G06F18/24 (Classification techniques) appears on 16,244 US grants and 18,911 published applications in this corpus.
Search patents in G06F- Granted patents
- 16,244
- Published applications
- 18,911
- Assignees
- 4,590
- Inventors
- 36,149
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 10 | 0 |
| 1992 | 6 | 0 |
| 1993 | 13 | 0 |
| 1994 | 14 | 0 |
| 1995 | 14 | 0 |
| 1996 | 23 | 0 |
| 1997 | 30 | 0 |
| 1998 | 30 | 0 |
| 1999 | 23 | 0 |
| 2000 | 21 | 0 |
| 2001 | 27 | 4 |
| 2002 | 27 | 38 |
| 2003 | 35 | 76 |
| 2004 | 23 | 53 |
| 2005 | 23 | 52 |
| 2006 | 54 | 65 |
| 2007 | 40 | 95 |
| 2008 | 50 | 117 |
| 2009 | 72 | 138 |
| 2010 | 76 | 125 |
| 2011 | 114 | 129 |
| 2012 | 137 | 136 |
| 2013 | 165 | 248 |
| 2014 | 205 | 263 |
| 2015 | 280 | 440 |
| 2016 | 409 | 668 |
| 2017 | 554 | 942 |
| 2018 | 723 | 1426 |
| 2019 | 1203 | 1976 |
| 2020 | 1649 | 2598 |
| 2021 | 1844 | 3124 |
| 2022 | 2189 | 2267 |
| 2023 | 2349 | 1712 |
| 2024 | 1852 | 998 |
| 2025 | 1352 | 750 |
| 2026 | 595 | 471 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Physiological electric signal classification processing method and apparatus, computer device and storage medium6 Oct 2026US 12,751,673 B2Tencent Technology (Shenzhen) Company Limited
- Image classification-dependent user interface in ultrasound imaging6 Oct 2026US 12,751,691 B2Siemens Medical Solutions USA, Inc.
- Identifying objects for display in a situational-awareness view of an autonomous-vehicle environment6 Oct 2026US 12,754,036 B2Lyft, Inc.
- Monitoring a multi-axis machine using interpretable time series classification6 Oct 2026US 12,754,976 B2KUKA Deutschland GmbH
- Systems and methods of sensor data fusion6 Oct 2026US 12,754,977 B2Digital Global Systems, Inc.
- Software compensated robotics8 Oct 2026US 2026/0307243 A1Sanctuary Cognitive Systems Corporation
- Systems And Method for Interpreting High Energy Interactions8 Oct 2026US 2026/0309654 A1Decision Tree, LLC
- System and method for rapid inspection of printed circuit board using multiple modalities8 Oct 2026US 2026/0309776 A1Battelle Memorial Institute
- Brand misappropriation8 Oct 2026US 2026/0310755 A1ZEFR, Inc.
- Online active learning with corrective and iterative feedback for streaming data classification8 Oct 2026US 2026/0310979 A1Hillcroft LLC
Most cited
By later US patents
- Method and apparatus for integrating manual input3,711US 6,323,846 B1University of Delaware · 2001
- Technique which utilizes a probabilistic classifier to detect "junk" e-mail by automatically updating a training and re-training the classifier based on the updated training set902US 6,161,130 AMicrosoft Corporation · 2000
- Automotive lane change aid726US 6,882,287 B2Donnelly Corporation · 2005
- Method and apparatus for integrating manual input703US 6,888,536 B2University of Delaware · 2005
- Wireless and powerless sensor and interrogator645US 6,988,026 B2Automotive Technologies International, Inc. · 2006