B65B 43/52
Using roller-ways or endless conveyors
Official title: using roller-ways or endless conveyors
B65B43/52 (Using roller-ways or endless conveyors) appears on 434 US grants and 461 published applications in this corpus.
Search patents in B65B- Granted patents
- 434
- Published applications
- 461
- Assignees
- 314
- Inventors
- 970
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 4 |
| 2002 | 8 | 2 |
| 2003 | 6 | 0 |
| 2004 | 2 | 4 |
| 2005 | 0 | 7 |
| 2006 | 5 | 2 |
| 2007 | 1 | 3 |
| 2008 | 3 | 12 |
| 2009 | 1 | 7 |
| 2010 | 9 | 7 |
| 2011 | 2 | 7 |
| 2012 | 4 | 13 |
| 2013 | 9 | 16 |
| 2014 | 10 | 15 |
| 2015 | 6 | 28 |
| 2016 | 18 | 25 |
| 2017 | 12 | 25 |
| 2018 | 19 | 27 |
| 2019 | 27 | 35 |
| 2020 | 34 | 28 |
| 2021 | 28 | 35 |
| 2022 | 24 | 36 |
| 2023 | 28 | 34 |
| 2024 | 25 | 37 |
| 2025 | 36 | 36 |
| 2026 | 32 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine for making capsules6 Oct 2026US 12,752,949 B2I.M.A. Industria Macchine
- Apparatus for packaging articles22 Sep 2026US 12,741,770 B2Pulsar S.R.L.
- Plant for processing capsules for beverages25 Aug 2026US 12,715,635 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Loading assembly for packaging system25 Aug 2026US 12,715,638 B2
- Container supply system for the transport of a container25 Aug 2026US 12,715,701 B2Ferrum Packaging AG
- Packaging machine and method for feeding a packaging bag to a conveying device of a packaging machine1 Oct 2026US 2026/0296702 A1HDG-Verpackungsmaschinen GMBH
- Portion optimized dispensing system1 Oct 2026US 2026/0296703 A1Pinto Inc.
- Packaging system and methods for detecting and removing malformed cartons17 Sep 2026US 2026/0274485 A1R. A. Jones & Co. Inc.
- Apparatus and method for filling a container with articles10 Sep 2026US 2026/0264910 A1BluePrint Holding B.V.
- Conveying apparatus, capping machine, packaging plant and method for conveying packages3 Sep 2026US 2026/0257817 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Automated drug delivery bag filling system108US 8,151,835 B2FHT, Inc. · 2012
- Apparatus for packing84US 7,104,026 B2F. R. Drake Company · 2006
- Apparatus for filling receptacles76US 5,651,401 ASahara Natural Foods, Inc. · 1997
- Packaging machine and method of packaging articles62US 5,546,734 ARiverhood International Corporation · 1996
- Apparatus for filling and sealing preformed packaging containers under aseptic conditions50US 4,014,158 AAB Ziristor · 1977