G06F 18/2415
Based on parametric or probabilistic models
Official title: based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate
G06F18/2415 (Based on parametric or probabilistic models) appears on 1,827 US grants and 2,133 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,827
- Published applications
- 2,133
- Assignees
- 921
- Inventors
- 5,094
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 8 |
| 2003 | 2 | 8 |
| 2004 | 4 | 5 |
| 2005 | 3 | 5 |
| 2006 | 7 | 11 |
| 2007 | 7 | 13 |
| 2008 | 5 | 17 |
| 2009 | 11 | 22 |
| 2010 | 7 | 25 |
| 2011 | 25 | 21 |
| 2012 | 24 | 22 |
| 2013 | 36 | 41 |
| 2014 | 27 | 27 |
| 2015 | 28 | 43 |
| 2016 | 44 | 79 |
| 2017 | 70 | 110 |
| 2018 | 92 | 170 |
| 2019 | 144 | 166 |
| 2020 | 184 | 285 |
| 2021 | 161 | 321 |
| 2022 | 228 | 262 |
| 2023 | 257 | 186 |
| 2024 | 214 | 110 |
| 2025 | 143 | 110 |
| 2026 | 88 | 66 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Neural network model compression method and apparatus, storage medium, and chip6 Oct 2026US 12,755,156 B2Huawei Technologies Co., Ltd.
- Anomaly detection and anomalous patterns identification29 Sep 2026US 12,748,821 B2International Business Machines Corporation
- Hierarchical hidden Markov model-based recommendation system and method with combined taxonomy and intent state representation29 Sep 2026US 12,748,992 B1Intuit Inc.
- Hypothesis generation and testing system (HGTS) for generative AI, agentic AI, contextual AI correlation analysis, iterative self-learning systems and artificial general intelligence (AGI) frameworks15 Sep 2026US 12,737,415 B2Aieconomy LLC
- Advanced machine learning methods for enhanced call transcript annotation and targeted analytics report generation15 Sep 2026US 12,737,566 B2Wells Fargo Bank, N. A.
- Brand misappropriation8 Oct 2026US 2026/0310755 A1ZEFR, Inc.
- Automated disambiguation of users in a multi-tenant environment based on sensor data8 Oct 2026US 2026/0311079 A1
- Coordinating interactions with heterogenous machine learning agents1 Oct 2026US 2026/0300001 A1Microsoft Technology Licensing, LLC
- Probabilistic bitmaps for efficient data comparison1 Oct 2026US 2026/0300265 A1Visa International Service Association
- Parameter-Free Derivation of Physical Constants and Characteristic Scales Using Recognition Science1 Oct 2026US 2026/0300442 A1
Most cited
By later US patents
- Neural network for locating and recognizing a deformable object354US 5,850,470 ASiemens Corporate Research, Inc. · 1998
- Smart device307US 9,849,364 B22017
- Biometric security encryption system208US 6,498,861 B1Activcard Ireland Limited · 2002
- Compound classifier for pattern recognition applications187US 7,031,530 B2Lockheed Martin Corporation · 2006
- Framework for image thumbnailing based on visual similarity175US 8,175,376 B2Xerox Corporation · 2012