B65G 45/10
Cleaning devices
Official title: Cleaning devices (adaptations of roller sleeves for cleaning belts B65G39/073)
B65G45/10 (Cleaning devices) appears on 848 US grants and 605 published applications in this corpus.
Search patents in B65G- Granted patents
- 848
- Published applications
- 605
- Assignees
- 445
- Inventors
- 1,386
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 7 | 0 |
| 1980 | 8 | 0 |
| 1981 | 9 | 0 |
| 1982 | 9 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 10 | 0 |
| 1986 | 5 | 0 |
| 1987 | 13 | 0 |
| 1988 | 10 | 0 |
| 1989 | 16 | 0 |
| 1990 | 21 | 0 |
| 1991 | 14 | 0 |
| 1992 | 13 | 0 |
| 1993 | 11 | 0 |
| 1994 | 16 | 0 |
| 1995 | 10 | 0 |
| 1996 | 9 | 0 |
| 1997 | 15 | 0 |
| 1998 | 18 | 0 |
| 1999 | 16 | 0 |
| 2000 | 16 | 0 |
| 2001 | 20 | 7 |
| 2002 | 18 | 7 |
| 2003 | 13 | 9 |
| 2004 | 9 | 14 |
| 2005 | 12 | 17 |
| 2006 | 20 | 20 |
| 2007 | 12 | 12 |
| 2008 | 13 | 12 |
| 2009 | 10 | 22 |
| 2010 | 16 | 17 |
| 2011 | 13 | 14 |
| 2012 | 11 | 21 |
| 2013 | 14 | 16 |
| 2014 | 20 | 30 |
| 2015 | 21 | 19 |
| 2016 | 33 | 31 |
| 2017 | 33 | 39 |
| 2018 | 31 | 25 |
| 2019 | 46 | 37 |
| 2020 | 31 | 26 |
| 2021 | 25 | 30 |
| 2022 | 26 | 41 |
| 2023 | 32 | 42 |
| 2024 | 37 | 39 |
| 2025 | 34 | 34 |
| 2026 | 18 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for producing a motif on a substrate6 Oct 2026US 12,752,563 B2
- Push-back storage systems22 Sep 2026US 12,741,823 B2The Econo-Rack Group (2015) Inc.
- Contacting cleaning system8 Sep 2026US 12,729,068 B2Illinois Tool Works Inc.
- Automatic belt-scraper-adjusting device and conveyor belt cleaner having the same25 Aug 2026US 12,715,710 B2Jimway Enterprise Co., Ltd.
- Conveyor belt clean-out roller systems and methods18 Aug 2026US 12,709,486 B2Cambridge International, Inc.
- Cleaner assembly for an automated dispensing device24 Sep 2026US 2026/0285516 A1Express Scripts Strategic Development, Inc.
- Conveyor belt cleaning assemblies for conveyor belt assemblies24 Sep 2026US 2026/0285611 A1Martin Engineering Company
- Flighted belt conveyor and scraper17 Sep 2026US 2026/0274583 A1Laitram, L. L. C.
- Airflow curtain assemblies for conveyor systems17 Sep 2026US 2026/0274584 A1Martin Engineering Company
- Conveyor warewasher with load/unload platform with access features10 Sep 2026US 2026/0262910 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Conveyor belt scraper63US 4,533,036 A1985
- Self-adjusting conveyor belt cleaning apparatus61US 4,633,999 A1987
- Conveyor belt cleaner59US 4,953,689 AMartin Engineering Company · 1990
- Conveyor belt cleaner57US 6,581,754 B22003
- Torque arm system for conveyor belt cleaners54US 5,301,797 AJ & H Equipment, Inc. · 1994