A01K 1/0017
Gates, doors
Official title: {Gates, doors}
A01K1/0017 (Gates, doors) appears on 370 US grants and 303 published applications in this corpus.
Search patents in A01K- Granted patents
- 370
- Published applications
- 303
- Assignees
- 143
- Inventors
- 546
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 0 | 0 |
| 1981 | 12 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 14 | 1 |
| 2002 | 12 | 3 |
| 2003 | 6 | 9 |
| 2004 | 5 | 1 |
| 2005 | 4 | 7 |
| 2006 | 4 | 8 |
| 2007 | 6 | 13 |
| 2008 | 7 | 11 |
| 2009 | 6 | 11 |
| 2010 | 11 | 6 |
| 2011 | 12 | 15 |
| 2012 | 8 | 18 |
| 2013 | 9 | 9 |
| 2014 | 10 | 20 |
| 2015 | 7 | 11 |
| 2016 | 16 | 17 |
| 2017 | 12 | 18 |
| 2018 | 12 | 10 |
| 2019 | 10 | 11 |
| 2020 | 15 | 21 |
| 2021 | 16 | 12 |
| 2022 | 15 | 19 |
| 2023 | 16 | 19 |
| 2024 | 13 | 13 |
| 2025 | 14 | 9 |
| 2026 | 10 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Milking installation and method for milking1 Sep 2026US 12,721,305 B2DeLaval Holding AB
- Lighting system for poultry16 Jun 2026US 12,653,162 B2Signify Holding B. V.
- Method and control device for surveying eating behaviour of animals9 Jun 2026US 12,648,546 B2DeLaval Holding AB
- Automatic selection of animals to be treated during a treatment period2 Jun 2026US 12,642,244 B2DeLaval Holding AB
- Dark-out box for agricultural ventilation2 Jun 2026US 12,642,245 B2GrainProteinTech Climate Control Air Treatment US LLC
- Apparatus for assisting the forward movement of livestock17 Sep 2026US 2026/0271869 A1
- Dark-out box for agricultural ventilation17 Sep 2026US 2026/0271870 A1GrainProteinTech Climate Control Air Treatment US LLC
- Method and device for associating a transponder27 Aug 2026US 2026/0248103 A1Nedap N.V.
- Livestock restraining and management system with trained sensory signaling6 Aug 2026US 2026/0223808 A1Co-Exist Ltd
- Seamless Door Latch23 Jul 2026US 2026/0210162 A1SCUDDER Enterprises
Most cited
By later US patents
- Animal identification and control system256US 4,617,876 A1986
- Cattle management method and system147US 5,673,647 AMicro Chemical, Inc. · 1997
- Gate unlocking96US 6,176,042 B1The First Years Inc. · 2001
- 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