B29L 2031/40
Test specimens
Official title: Test specimens {; Models, e.g. model cars (mannequins B29L2031/7028); Probes}
B29L2031/40 (Test specimens) appears on 111 US grants and 111 published applications in this corpus.
Search patents in B29L- Granted patents
- 111
- Published applications
- 111
- Assignees
- 111
- Inventors
- 350
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 4 |
| 2015 | 0 | 2 |
| 2016 | 2 | 5 |
| 2017 | 1 | 14 |
| 2018 | 8 | 7 |
| 2019 | 2 | 8 |
| 2020 | 9 | 10 |
| 2021 | 2 | 10 |
| 2022 | 8 | 6 |
| 2023 | 8 | 14 |
| 2024 | 12 | 5 |
| 2025 | 10 | 9 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyamide compositions25 Aug 2026US 12,714,091 B2Celanese Polymers Holding, Inc.
- Respiratory simulation system including an anatomical model of the human nasal cavity configured for in-vitro inhalation studies and associated methods16 Jun 2026US 12,656,336 B2Miami University
- Method and device for creating organotypic lumen models in a microwell plate2 Sep 2025US 12,403,477 B2Wisconsin Alumni Research Foundation
- Method for providing a 3D-print data set of a dental model structure, computer program product, dental model structure, mounting plate and dental model system26 Aug 2025US 12,396,828 B2Sam Prazisionstechnik GmbH
- High-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus19 Aug 2025US 12,392,701 B1Electric Power Research Institute. China Southern Power Grid
- Respiratory simulation system including an anatomical model of the human nasal cavity configured for in-vitro inhalation studies and associated methods24 Sep 2026US 2026/0287578 A1Government of the United States (Air Force)
- Device for monitoring an engine surface, and a method for monitoring an engine surface10 Sep 2026US 2026/0266701 A1Cummins Inc.
- Biological tissue model and manufacturing method thereof18 Jun 2026US 2026/0167934 A1The University of Osaka
- Digital printing and coating of functional materials9 Apr 2026US 2026/0098167 A1Alma Mater Studiorum - Università di Bologna
- 3D Bioprinted Tissues and Screening Assays Therewith1 Jan 2026US 2026/0002133 A1The Government of The United States, as represented by The Director of the Defense Health Agency
Most cited
By later US patents
- Transferrable personalized grip for a handle assembly and method for making same393US 5,353,474 A1994
- System and method for computer automated manufacture with reduced object shape distortion382US 5,216,616 A1993
- System and method for computer automated manufacturing using fluent material273US 5,134,569 A1992
- 3-D model making241US 5,740,051 ASanders Prototypes Inc. · 1998
- Process of making a bit body and mold therefor113US 6,200,514 B1Baker Hughes Incorporated · 2001