B65B 35/44
By endless belts or chains
Official title: by endless belts or chains {(B65B35/405 takes precedence)}
B65B35/44 (By endless belts or chains) appears on 390 US grants and 445 published applications in this corpus.
Search patents in B65B- Granted patents
- 390
- Published applications
- 445
- Assignees
- 251
- Inventors
- 835
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 3 |
| 2002 | 3 | 10 |
| 2003 | 5 | 6 |
| 2004 | 5 | 9 |
| 2005 | 10 | 8 |
| 2006 | 4 | 5 |
| 2007 | 5 | 7 |
| 2008 | 10 | 13 |
| 2009 | 5 | 12 |
| 2010 | 8 | 14 |
| 2011 | 8 | 10 |
| 2012 | 7 | 13 |
| 2013 | 9 | 16 |
| 2014 | 7 | 14 |
| 2015 | 10 | 20 |
| 2016 | 9 | 34 |
| 2017 | 21 | 13 |
| 2018 | 19 | 27 |
| 2019 | 23 | 37 |
| 2020 | 27 | 27 |
| 2021 | 26 | 19 |
| 2022 | 22 | 26 |
| 2023 | 24 | 18 |
| 2024 | 22 | 38 |
| 2025 | 26 | 25 |
| 2026 | 22 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for products packaging6 Oct 2026US 12,752,942 B2Heat and Control, Inc.
- Apparatus for packaging articles22 Sep 2026US 12,741,770 B2Pulsar S.R.L.
- Loading assembly for packaging system25 Aug 2026US 12,715,638 B2
- Assembly line control system and method28 Jul 2026US 12,692,035 B2Anheuser-Busch, Incorporated
- System and method for boxing products16 Jun 2026US 12,654,889 B2Fameccanica, Data S.P A.
- Packaging system and method for operating a packaging machine8 Oct 2026US 2026/0307839 A1Krones AG
- Packaging machine with sealing device for paper wrapping materials17 Sep 2026US 2026/0274478 A1Valmet Tissue Converting S.p.A.
- Battery manufacturing system and method, automated plant including the battery manufacturing system, and machine-readable medium10 Sep 2026US 2026/0265001 A1LG Energy Solution, Ltd.
- Machine for packaging discrete items3 Sep 2026US 2026/0257819 A1I,M.A. Industria Macchine Automatiche S.p.A.
- System for processing food portions and method of operating such a system9 Jul 2026US 2026/0192957 A1
Most cited
By later US patents
- Package of nested containers and method and apparatus for producing same78US 4,002,005 AOwens-Illinois, Inc. · 1977
- Multi-purpose stacker with overlapping material handling devices54US 5,127,209 AKimberly-Clark Corporation · 1992
- Apparatus for handling and packaging friable tablets54US 6,269,615 B1Cima Labs Inc. · 2001
- Packaging machine50US 4,642,967 AThe Mead Corporation · 1987
- Automatic collating machine46US 3,954,165 AR. C. H. Tool Corporation · 1976