A01K 23/00
Manure or urine pouches
A01K23/00 (Manure or urine pouches) appears on 423 US grants and 464 published applications in this corpus.
Search patents in A01K- Granted patents
- 423
- Published applications
- 464
- Assignees
- 104
- Inventors
- 668
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 0 |
| 2002 | 8 | 12 |
| 2003 | 7 | 2 |
| 2004 | 5 | 14 |
| 2005 | 9 | 12 |
| 2006 | 4 | 13 |
| 2007 | 7 | 17 |
| 2008 | 5 | 10 |
| 2009 | 4 | 10 |
| 2010 | 6 | 9 |
| 2011 | 8 | 15 |
| 2012 | 10 | 12 |
| 2013 | 9 | 10 |
| 2014 | 10 | 19 |
| 2015 | 14 | 30 |
| 2016 | 15 | 20 |
| 2017 | 19 | 23 |
| 2018 | 30 | 36 |
| 2019 | 30 | 29 |
| 2020 | 28 | 27 |
| 2021 | 12 | 21 |
| 2022 | 14 | 31 |
| 2023 | 11 | 22 |
| 2024 | 18 | 32 |
| 2025 | 29 | 25 |
| 2026 | 12 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Diaper for pets25 Aug 2026US 12,714,612 B2Kocho Co., Ltd.
- Absorbent article for pet14 Jul 2026US 12,678,345 B2Unicharm Corporation
- Multi-compartment bag useful for walking a dog30 Jun 2026US 12,667,083 B2
- Automatic pet scooping and sealing system16 Jun 2026US 12,653,159 B2
- Pet accessory device2 Jun 2026US 12,642,339 B2
- Pants-type disposable diaper for pets8 Oct 2026US 2026/0305576 A1Unicharm Corporation
- Underwear-type disposable diaper for pet1 Oct 2026US 2026/0293851 A1Unicharm Corporation
- Animal waste bag device1 Oct 2026US 2026/0293852 A1
- Intelligent switching system for pet walking and method thereof10 Sep 2026US 2026/0262610 A1Guangzhou Lansheng Technology Co., Ltd
- Dog poop collector20 Aug 2026US 2026/0240117 A1
Most cited
By later US patents
- Apparatus and methods for receiving discharged urine113US 10,226,376 B2Purewick Corporation · 2019
- Male urine collection device using wicking material110US 10,376,406 B2Purewick Corporation · 2019
- Using wicking material to collect urine from a male for transport103US 10,376,407 B2Purewick Corporation · 2019
- Incontinence and protective device for animals82US 4,577,591 A1986
- Apparatus for and methods of collecting urine from laboratory animals80US 4,476,879 A1984