G06F 2218/12
Classification
Official title: Classification; Matching
G06F2218/12 (Classification) appears on 2,023 US grants and 2,351 published applications in this corpus.
Search patents in G06F- Granted patents
- 2,023
- Published applications
- 2,351
- Assignees
- 1,172
- Inventors
- 5,057
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 3 |
| 2002 | 5 | 8 |
| 2003 | 7 | 11 |
| 2004 | 9 | 15 |
| 2005 | 8 | 21 |
| 2006 | 12 | 22 |
| 2007 | 10 | 27 |
| 2008 | 11 | 32 |
| 2009 | 20 | 34 |
| 2010 | 15 | 42 |
| 2011 | 34 | 34 |
| 2012 | 34 | 63 |
| 2013 | 56 | 86 |
| 2014 | 67 | 125 |
| 2015 | 105 | 137 |
| 2016 | 116 | 150 |
| 2017 | 116 | 135 |
| 2018 | 107 | 191 |
| 2019 | 144 | 244 |
| 2020 | 191 | 226 |
| 2021 | 210 | 216 |
| 2022 | 195 | 213 |
| 2023 | 187 | 148 |
| 2024 | 167 | 90 |
| 2025 | 116 | 47 |
| 2026 | 43 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and methods for classifying magnetic resonance imaging (MRI) image characteristics22 Sep 2026US 12,743,480 B2Change Healthcare Holdings, LLC
- Method and apparatus for performing anomaly detection using neural network1 Sep 2026US 12,725,046 B2Postech Research and Business Development Foundation
- Sensor fusion for collision detection25 Aug 2026US 12,718,584 B2Lytx, Inc.
- Guided post-deployment training of customized recognition models18 Aug 2026US 12,711,746 B2Wyze Labs, Inc.
- Cardiac signal QT interval detection11 Aug 2026US 12,702,344 B2Medtronic, Inc.
- Method and apparatus for neuroenhancement3 Sep 2026US 2026/0256408 A1NeuroLight, Inc.
- Systems, methods and devices for monitoring betting activities3 Sep 2026US 2026/0260533 A1Arb Labs Inc.
- Analysis device20 Aug 2026US 2026/0243663 A1Keyence Corporation
- Predicting subjective recovery from acute events using consumer wearables20 Aug 2026US 2026/0245733 A1Evidation Health, Inc.
- System and method for automated stratigraphic analysis13 Aug 2026US 2026/0237230 A1BP Corporation North America Inc.
Most cited
By later US patents
- Method and system for determining an individual's state of attention1,019US 8,734,359 B2Fico Mirros, S.A. · 2014
- Method and article of manufacture for content-based analysis, storage, retrieval, and segmentation of audio information904US 5,918,223 AMuscle Fish · 1999
- Plethysmographic respiration processor710US 9,307,928 B1Masimo Corporation · 2016
- Broadcast signal recognition system and method480US 4,450,531 AEnsco, Inc. · 1984
- Device using histological and physiological biometric marker for authentication and activation357US 7,796,013 B2Ensign Holdings, LLC · 2010