B65B 23/02
Packaging or unpacking eggs
B65B23/02 (Packaging or unpacking eggs) appears on 122 US grants and 93 published applications in this corpus.
Search patents in B65B- Granted patents
- 122
- Published applications
- 93
- Assignees
- 59
- Inventors
- 150
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 3 | 4 |
| 2009 | 0 | 2 |
| 2010 | 1 | 4 |
| 2011 | 2 | 6 |
| 2012 | 0 | 2 |
| 2013 | 4 | 7 |
| 2014 | 3 | 7 |
| 2015 | 5 | 5 |
| 2016 | 5 | 15 |
| 2017 | 4 | 2 |
| 2018 | 7 | 9 |
| 2019 | 4 | 4 |
| 2020 | 6 | 6 |
| 2021 | 4 | 3 |
| 2022 | 4 | 3 |
| 2023 | 1 | 1 |
| 2024 | 0 | 4 |
| 2025 | 3 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stacking device for egg trays4 Aug 2026US 12,698,114 B2Hedipack Technology Beheer B.V.
- Egg transfer assembly, egg transfer system and egg processing system30 Jun 2026US 12,668,387 B2Moba Group B.V.
- Egg conveyor assembly17 Mar 2026US 12,577,006 B2Sanovo Technology Netherlands B.V.
- System and method for handling packaging units, and manipulator unit30 Sep 2025US 12,428,181 B2Moba Group B.V.
- Tray supply device and egg sorting device30 Sep 2025US 12,428,184 B2Nabel Co., Ltd.
- Stacking device for egg trays16 Oct 2025US 2025/0320011 A1Hedipack Technology Beheer B.V.
- Egg Transfer Assembly, Egg Transfer System and Egg Processing System11 Sep 2025US 2025/0282511 A1Moba Group B.V.
- Egg filling apparatus7 Aug 2025US 2025/0250042 A1Nabel Co., Ltd.
- Packaging system and method21 Nov 2024US 2024/0383628 A1
- Tray supply device and egg sorting device24 Oct 2024US 2024/0351720 A1Nabel Co., Ltd.
Most cited
By later US patents
- Egg transfer apparatus44US 4,355,936 ADiamond International Corporation · 1982
- Apparatus for automatically loading eggs directly from stacks of egg-filled flats33US 4,302,142 AKuhl Corporation · 1981
- Egg transfer system30US 4,505,373 ADiamond Automations, Inc. · 1985
- Article handling method and apparatus30US 5,232,080 AFPS Food Processing Systems B. V. · 1993
- High-speed egg processing system and method27US 6,029,424 ADiamond Automations, Inc. · 2000