B65B 35/50
Stacking one article, or group of articles, upon another before packaging
B65B35/50 (Stacking one article, or group of articles, upon another before packaging) appears on 482 US grants and 451 published applications in this corpus.
Search patents in B65B- Granted patents
- 482
- Published applications
- 451
- Assignees
- 333
- Inventors
- 928
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 11 |
| 2003 | 7 | 10 |
| 2004 | 8 | 7 |
| 2005 | 7 | 8 |
| 2006 | 10 | 10 |
| 2007 | 3 | 10 |
| 2008 | 7 | 12 |
| 2009 | 4 | 13 |
| 2010 | 8 | 9 |
| 2011 | 8 | 12 |
| 2012 | 7 | 16 |
| 2013 | 7 | 17 |
| 2014 | 7 | 15 |
| 2015 | 9 | 27 |
| 2016 | 25 | 28 |
| 2017 | 13 | 20 |
| 2018 | 21 | 20 |
| 2019 | 23 | 37 |
| 2020 | 20 | 23 |
| 2021 | 23 | 23 |
| 2022 | 21 | 27 |
| 2023 | 22 | 23 |
| 2024 | 36 | 37 |
| 2025 | 33 | 25 |
| 2026 | 24 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for packaging and preparing a radiofrequency ablation kit15 Sep 2026US 12,734,009 B2Avent, Inc.
- Stacking device for egg trays4 Aug 2026US 12,698,114 B2Hedipack Technology Beheer B.V.
- Package of reclosable bags with staggered sliders4 Aug 2026US 12,698,147 B2Reynolds Consumer Products, Inc.
- Methods for improving unit load efficiency28 Jul 2026US 12,692,036 B2The Procter & Gamble Company
- Blister package stacker21 Jul 2026US 12,686,573 B2Remedi Technology Holdings, LLC
- Methods for improving unit load efficiency8 Oct 2026US 2026/0307843 A1The Procter & Gamble Company
- Method and system for handling compressible acoustic panels17 Sep 2026US 2026/0274491 A1Saint-Gobain Ecophon AB
- Packaging machine for packaging polymer based products3 Sep 2026US 2026/0257822 A1Cemaks EndüStriyel Makine Sanayi Anonim Sirketi
- Machine and process for forming layers of products6 Aug 2026US 2026/0225751 A1Plusline S.R.L.
- Product-containing outer bag, bag feeding device, and supply method11 Jun 2026US 2026/0159277 A1Seisan Nipponsha, Ltd.
Most cited
By later US patents
- Polypeptide cartilage-inducing factors found in bone152US 4,774,322 ACollagen Corporation · 1988
- Controlled motion system123US 6,876,107 B2Jacobs Automation LLC · 2005
- Case packing system having robotic pick and place mechanism and dual dump bins114US 8,997,438 B12015
- Polypeptide cartilage-inducing factors found in bone used in tissue proliferation108US 4,774,228 ACollagen Corporation · 1988
- Polypeptide cartilage-inducing factors found in bone108US 4,810,691 ACollagen Corporation · 1989