B65G 17/22
Conveyors having an endless traction element: with oppositely-moving parts of the conveyor
Official title: with oppositely-moving parts of the conveyor located in a common plane {and being formed by individual load carriers only}
B65G17/22 (Conveyors having an endless traction element: with oppositely-moving parts of the conveyor) appears on 63 US grants and 45 published applications in this corpus.
Search patents in B65G- Granted patents
- 63
- Published applications
- 45
- Assignees
- 51
- Inventors
- 125
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
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| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 3 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 5 | 4 |
| 2016 | 3 | 4 |
| 2017 | 6 | 4 |
| 2018 | 0 | 2 |
| 2019 | 4 | 2 |
| 2020 | 5 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Transport device31 Dec 2024US 12,180,009 B2Il Pharma Packaging Co., Ltd.
- Article sorting device17 Sep 2024US 12,091,262 B2Il Pharma Packaging Co., Ltd.
- Method for sorting articles, and sorting device3 Oct 2023US 11,772,131 B2Knapp AG
- A Conveyor System for Transporting Items from a Receiving Section to an Outlet Section12 Mar 2026US 2026/0070740 A1Optimus Sorter Holding B.V.
- A transport system of products by means of a closed loop cogged belt with a vertical activation axis13 Nov 2025US 2025/0346432 A1Marchesini Group S.p.A.
- Article sorting device18 Jan 2024US 2024/0017939 A1Il Pharma Packaging Co., Ltd.
- Transport device28 Dec 2023US 2023/0416006 A1Il Pharma Packaging Co., Ltd.
- Tray and Transport Facility28 Sep 2023US 2023/0303332 A1Daifuku Co., Ltd.
Most cited
By later US patents
- Organizer system and method for a rotatable storage structure84US 5,601,395 AComputer Aided Systems, Inc. · 1997
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- Method and apparatus for transporting workpieces28US 4,187,801 ACommonwealth Scientific Corporation · 1980
- Conveyor27US 5,657,858 AVanderlande Industries Nederland B.V. · 1997
- System for delivery26US 5,171,120 A1992