A01K 1/0209
Feeding pens for pigs or cattle
Official title: {Feeding pens for pigs or cattle}
A01K1/0209 (Feeding pens for pigs or cattle) appears on 82 US grants and 88 published applications in this corpus.
Search patents in A01K- Granted patents
- 82
- Published applications
- 88
- Assignees
- 48
- Inventors
- 146
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 5 |
| 2003 | 2 | 4 |
| 2004 | 3 | 1 |
| 2005 | 4 | 3 |
| 2006 | 2 | 1 |
| 2007 | 3 | 6 |
| 2008 | 3 | 5 |
| 2009 | 1 | 6 |
| 2010 | 6 | 3 |
| 2011 | 4 | 5 |
| 2012 | 4 | 2 |
| 2013 | 4 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 4 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 4 | 6 |
| 2019 | 4 | 9 |
| 2020 | 5 | 8 |
| 2021 | 5 | 5 |
| 2022 | 4 | 3 |
| 2023 | 2 | 2 |
| 2024 | 2 | 3 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Monitoring livestock17 Jun 2025US 12,329,129 B2Groupe Ro-Main Inc.
- Livestock confinement gating system and method17 Dec 2024US 12,167,715 B2Hzarvestec LLC
- Circular grazing system and method30 Apr 2024US 11,968,958 B2Perdue Foods LLC
- Product and method for providing enrichment and facilitating expression of natural behaviors in pigs18 Jul 2023US 11,700,868 B2Australasian Pork Research Institute Ltd
- Livestock confinement gating system and method31 Jan 2023US 11,564,372 B2Hzarvestec LLC
- System and method for controlling movement of livestock animals25 Jun 2026US 2026/0174057 A1Agis Automatisering B.V.
- Livestock animal management system18 Jun 2026US 2026/0165283 A1Lely Patent N. V.
- Method for automated animal management, parameter determination system, animal management system, and use28 Nov 2024US 2024/0389552 A1Nedap N.V.
- Circular grazing system and method7 Nov 2024US 2024/0365746 A1Perdue Foods LLC
- Monitoring livestock1 Aug 2024US 2024/0251759 A1Groupe Ro-Main Inc.
Most cited
By later US patents
- Cattle management method and system147US 5,673,647 AMicro Chemical, Inc. · 1997
- Cattle management method and system90US 6,135,055 AMicro Beef Technologies, Ltd. · 2000
- Cattle Management method and system82US 6,000,361 AMicro Chemical, Inc. · 1999
- Cattle management method and system81US 6,318,289 B1Micro Beef Technologies, Ltd. · 2001
- Cattle management method and system73US 6,516,746 B2Micro Beef Technologies, Ltd. · 2003