A01K 41/06
Egg-turning appliances for incubators
A01K41/06 (Egg-turning appliances for incubators) appears on 69 US grants and 52 published applications in this corpus.
Search patents in A01K- Granted patents
- 69
- Published applications
- 52
- Assignees
- 38
- Inventors
- 81
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 3 |
| 2017 | 0 | 7 |
| 2018 | 5 | 7 |
| 2019 | 5 | 7 |
| 2020 | 5 | 3 |
| 2021 | 1 | 5 |
| 2022 | 5 | 3 |
| 2023 | 4 | 2 |
| 2024 | 4 | 4 |
| 2025 | 5 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Incubating device6 Oct 2026US 12,751,431 B2AUTO ELEX Co., LTD
- Incubator14 Jul 2026US 12,677,806 B2
- Automatic egg turning device for incubator5 May 2026US 12,616,174 B1
- Egg incubator with a precision adjustment function of humidity23 Dec 2025US 12,501,885 B1
- Connected hatchery comprising a plurality of devices for handling, processing or vaccinating eggs or chicks2 Dec 2025US 12,484,557 B2Ceva Sante Animale
- Automatic Egg Turning Device for Incubator7 May 2026US 2026/0123605 A1
- Incubator12 Mar 2026US 2026/0068858 A1Dezhou Economic Development Zone Xinghui Industry Design Studio
- Incubating device13 Mar 2025US 2025/0081944 A1AUTO ELEX Co., LTD
- Incubator Tray and a Method of Incubating15 Aug 2024US 2024/0268358 A1Ovo Incubators (Pty) Ltd
- Egg incubator20 Jun 2024US 2024/0196870 A1
Most cited
By later US patents
- Machine for candling articles such as hatching-eggs36US 4,671,652 AStaalkat B. V. · 1987
- Method and apparatus for in ovo injection23US 5,699,751 AEmbrex, Inc. · 1997
- Apparatus and method for egg turning during incubation21US 4,512,285 AGof Manufacturing Company, Inc. · 1985
- Table-top incubator19US 5,690,055 A1997
- Method and apparatus for incubating and hatching eggs17US 5,025,619 A1991