A01K 63/10
Cleaning bottoms or walls of ponds or receptacles
A01K63/10 (Cleaning bottoms or walls of ponds or receptacles) appears on 143 US grants and 152 published applications in this corpus.
Search patents in A01K- Granted patents
- 143
- Published applications
- 152
- Assignees
- 81
- Inventors
- 283
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 6 |
| 2005 | 4 | 5 |
| 2006 | 3 | 5 |
| 2007 | 1 | 10 |
| 2008 | 4 | 7 |
| 2009 | 1 | 6 |
| 2010 | 7 | 4 |
| 2011 | 3 | 9 |
| 2012 | 3 | 8 |
| 2013 | 2 | 3 |
| 2014 | 11 | 6 |
| 2015 | 3 | 7 |
| 2016 | 2 | 3 |
| 2017 | 3 | 0 |
| 2018 | 4 | 11 |
| 2019 | 4 | 11 |
| 2020 | 1 | 7 |
| 2021 | 4 | 10 |
| 2022 | 5 | 6 |
| 2023 | 5 | 5 |
| 2024 | 7 | 8 |
| 2025 | 5 | 5 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plant for aquaculture and outlet for aquaculture tanks and other uses thereof22 Sep 2026US 12,740,549 B2Bue Salmon AS
- Cleaning device and method for tilapia farming pond4 Aug 2026US 12,696,883 B2Tongwei Agricultural Development Co., Ltd.
- Automated magnetic rotary aquarium glass scraper and scratch remover26 May 2026US 12,635,674 B1
- Device for extracting foreign matter in fish tank27 Jan 2026US 12,532,873 B2
- Propeller blade spacer for aquaculture net cleaning25 Nov 2025US 12,480,518 B2
- Aquarium water filtration device2 Apr 2026US 2026/0090527 A1
- An aquaculture system and a method of farming aquatic organisms5 Mar 2026US 2026/0060220 A1PaRAS Aqua Oy
- Siphon fish tank cleaning device29 Jan 2026US 2026/0026476 A1Shenzhen Aiku Pet Technology Co., Ltd.
- Plant for aquaculture and outlet for aquaculture tanks and other uses thereof15 Jan 2026US 2026/0013481 A1Bue Salmon AS
- Automated underwater sensor cleaning device and method8 Jan 2026US 2026/0009722 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
- Device for removing stains from swimming pool walls and concrete and the method of making the same57US 6,180,588 B2Tracey Dalton · 2001
- Partitioned aquaculture system47US 6,192,833 B1Clemson University · 2001
- Aquarium cleaning system using movable undergravel suction head39US 4,957,623 A1990
- Aquarium wall cleaning apparatus35US 5,988,109 ANovalek, Inc. · 1999
- Open air mariculture system and method of culturing marine animals32US 5,732,654 AThe First Republic Corporation of America · 1998