G01N 29/4481
Neural networks
Official title: {Neural networks}
G01N29/4481 (Neural networks) appears on 158 US grants and 233 published applications in this corpus.
Search patents in G01N- Granted patents
- 158
- Published applications
- 233
- Assignees
- 189
- Inventors
- 670
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 2 |
| 2002 | 4 | 3 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 3 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 4 |
| 2009 | 3 | 4 |
| 2010 | 3 | 4 |
| 2011 | 1 | 2 |
| 2012 | 4 | 2 |
| 2013 | 4 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 5 |
| 2018 | 4 | 5 |
| 2019 | 1 | 7 |
| 2020 | 2 | 14 |
| 2021 | 7 | 22 |
| 2022 | 16 | 32 |
| 2023 | 18 | 39 |
| 2024 | 21 | 27 |
| 2025 | 21 | 33 |
| 2026 | 20 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Evaluation of an electric vehicle battery6 Oct 2026US 12,755,366 B1UVeye Ltd.
- Systems, methods and apparatus for acousto-ultrasonic assessment of metallurgical vessels11 Aug 2026US 12,704,485 B1Hatch Ltd.
- Method for simulation assisted data generation and deep learning intelligence creation in non-destructive evaluation systems11 Aug 2026US 12,705,514 B2Indian Institute of Technology Madras (Iit Madras)
- Apparatus and method for analyzing road surface condition based on vehicle noise4 Aug 2026US 12,699,073 B2SK Planet Co., Ltd.
- Door fault identification28 Jul 2026US 12,693,272 B2Schlage Lock Company LLC
- Image-to-image translation for acoustic inspection1 Oct 2026US 2026/0298878 A1Evident Canada, Inc.
- Ai-enhanced acoustic analysis system for coin authenticity verification and counterfeit detection using convolutional neural networks and spectrogram processing1 Oct 2026US 2026/0301499 A1
- Artificial intelligence (ai)-powered ultrasonic imaging of defects in solids17 Sep 2026US 2026/0276596 A1Central Michigan University
- Artificial intelligence-based internal defect detection system for concrete members17 Sep 2026US 2026/0276604 A1Seoul National University R&Db Foundation
- Pipeline monitoring based on ultrasonic guided acoustic wave and fiber optic sensor27 Aug 2026US 2026/0251621 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
Most cited
By later US patents
- Machine fault diagnostics system and method466US 5,566,092 ACaterpillar Inc. · 1996
- Health monitoring196US 6,928,370 B2Oxford Biosignals Limited · 2005
- Method and system for assessing quality of spot welds176US 7,132,617 B2DaimlerChrysler AG · 2006
- Method and apparatus for in-process sensing of manufacturing quality163US 6,857,553 B1The United States of America as represented by the United States Department of Energy · 2005
- Flow analysis system and method142US 5,741,980 AFoster-Miller, Inc. · 1998