A23N 15/08
Devices for topping or skinning onions or flower bulbs
A23N15/08 (Devices for topping or skinning onions or flower bulbs) appears on 64 US grants and 38 published applications in this corpus.
Search patents in A23N- Granted patents
- 64
- Published applications
- 38
- Assignees
- 36
- Inventors
- 120
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 7 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 4 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 4 | 1 |
| 2016 | 2 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 7 |
| 2021 | 0 | 2 |
| 2022 | 5 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for removing outer skin of onion and device for removing outer skin of onion28 Apr 2026US 12,610,977 B2Taisei Denki Co., Ltd.
- Apparatus and method for plant transporation using a smart conveyor4 Jul 2023US 11,691,159 B2
- Plant material trimming device21 Mar 2023US 11,606,911 B2Eteros Technologies USA, Inc.
- Apparatus for simplifying removal of onion skin30 Aug 2022US 11,426,021 B2
- Apparatus and method for automatic blade and razor for use in plant trimming5 Jul 2022US 11,376,607 B2
- Method For Removing Outer Skin Of Onion And Device For Removing Outer Skin Of Onion25 Sep 2025US 2025/0295159 A1Taisei Denki Co., Ltd.
- Automatic machine for dry processing of garlic sheaves11 Jul 2024US 2024/0225074 A1Ruipac TecnolóGica, S.L.
- Apparatus for simplifying removal of onion skin11 Nov 2021US 2021/0345810 A1
- Apparatus and method for positioning an object2 Sep 2021US 2021/0269257 A1Diamond Onions
- Apparatus and method for automatic plant trimming tumbler10 Sep 2020US 2020/0281126 A1
Most cited
By later US patents
- Machine for peeling and cleaning foodstuffs, particularly vegetables such as onions24US 4,442,764 ADito-Sama · 1984
- Harvesting machine having blower damage prevention means24US 5,024,278 ALee Shuknecht & Sons, Inc. · 1991
- Fresh commodity peeling system and method16US 6,371,014 B1Florida Department of Citrus · 2002
- Apparatus for peeling skins off the bulbs of onions14US 4,470,345 A1984
- Bulb peeling apparatus14US 4,481,875 AM.G.I. Co., Ltd. · 1984