A01K 5/0275
With mechanisms for delivery of measured doses
Official title: {with mechanisms for delivery of measured doses}
A01K5/0275 (With mechanisms for delivery of measured doses) appears on 328 US grants and 358 published applications in this corpus.
Search patents in A01K- Granted patents
- 328
- Published applications
- 358
- Assignees
- 215
- Inventors
- 700
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 9 |
| 2003 | 9 | 8 |
| 2004 | 1 | 6 |
| 2005 | 4 | 6 |
| 2006 | 6 | 6 |
| 2007 | 4 | 7 |
| 2008 | 3 | 3 |
| 2009 | 2 | 3 |
| 2010 | 0 | 6 |
| 2011 | 2 | 7 |
| 2012 | 3 | 9 |
| 2013 | 8 | 10 |
| 2014 | 7 | 8 |
| 2015 | 7 | 19 |
| 2016 | 14 | 18 |
| 2017 | 8 | 18 |
| 2018 | 8 | 17 |
| 2019 | 18 | 24 |
| 2020 | 21 | 22 |
| 2021 | 20 | 25 |
| 2022 | 10 | 28 |
| 2023 | 17 | 28 |
| 2024 | 16 | 31 |
| 2025 | 26 | 17 |
| 2026 | 21 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Animal feeding apparatus and method using same22 Sep 2026US 12,740,545 B2Jinhua Jiu Miao Enterprise Management Co., Ltd.
- Device for estimating at least one property of fodder, a kit, a container comprising the device, and a method for estimating at least one property of fodder15 Sep 2026US 12,733,623 B2Seges Innovation P/S
- Pet feeder8 Sep 2026US 12,727,578 B2Dongguan ZhiYiHong Hardware & Plastic Co., Ltd.
- Apparatus and method for controlling a feed supply amount based on feed intake intention of livestock8 Sep 2026US 12,731,371 B2Electronics and Telecommunications Research Institute
- Feeding system and method for feeding animals25 Aug 2026US 12,714,066 B2Lely Patent N. V.
- Smart Pet Feeding System8 Oct 2026US 2026/0305567 A1
- Animal feeder system13 Aug 2026US 2026/0231902 A1Deadfall LLC
- Systems, methods, and media for automated detection, prophylaxis, and/or treatment of metabolic disorders in dairy livestock based on inline monitoring of milk quality6 Aug 2026US 2026/0227376 A1Technologies Holdings Corp.
- System, method and apparatus for filling a feed mixer16 Jul 2026US 2026/0198422 A1Deere & Company
- Feeding system9 Jul 2026US 2026/0191168 A1Faunology Inc.
Most cited
By later US patents
- Automatic feeder695US 5,037,018 ASeikosha Co., Ltd. · 1991
- Transponder reader arm assembly118US 5,088,447 AAlfa Laval Agri AB · 1992
- Apparatus and method for controlling feed received by animals while being automatically milked109US 5,778,820 A1998
- Animal feeding apparatus86US 4,735,171 A1988
- Accurate metering and control system and method for livestock feeding operation66US 5,424,957 AInfo Tech · 1995