A01K 15/0203
Labyrinths or mazes
Official title: {Labyrinths or mazes}
A01K15/0203 (Labyrinths or mazes) appears on 15 US grants and 9 published applications in this corpus.
Search patents in A01K- Granted patents
- 15
- Published applications
- 9
- Assignees
- 12
- Inventors
- 42
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 3 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lighting system for poultry16 Jun 2026US 12,653,162 B2Signify Holding B. V.
- Animal gait analysis apparatus and method20 Jan 2026US 12,527,297 B1
- Visual stimuli maze test for detecting visual abnormalities in prodromal Alzheimer's disease and in Alzheimer's disease30 Aug 2022US 11,425,889 B2Cedars-Sinai Medical Center
- Stackable maze for a small animal2 Aug 2022US 11,399,509 B2PetSmart Home Office, Inc.
- Instrumented device for characterising the capacity of a mouse to orientate itself11 Jan 2022US 11,219,193 B2Ecole Pratique Des Hautes Etudes
- Lighting system for poultry19 Jun 2025US 2025/0194568 A1Signify Holding B. V.
- Stackable maze for a small animal2 Apr 2020US 2020/0100467 A1PetSmart Home Office, Inc.
- Visual stimuli maze test for detecting visual abnormalities in prodromal alzheimer's disease and in alzheimer's disease25 Apr 2019US 2019/0117145 A1Cedars-Sinai Medical Center
- Instrumented device for characterising the capacity of a mouse to orientate itself26 Jul 2018US 2018/0206447 A1Ecole Pratique Des Hautes Etudes
- Magnetic modular assembly for behavioral studies7 May 2015US 2015/0122194 A1
Most cited
By later US patents
- Insertable stacking pet toy maze24US 5,054,427 A1991
- Programmable electronic maze for use in the assessment of animal behavior22US 6,837,184 B2Psychogenics, Inc. · 2005
- Kit for making an animal maze18US 4,542,713 A1985
- Variable maze device16US 4,841,911 A1989
- Primate education device12US 4,727,825 A1988