B08B 5/046
Cleaning moving webs
Official title: {Cleaning moving webs}
B08B5/046 (Cleaning moving webs) appears on 49 US grants and 43 published applications in this corpus.
Search patents in B08B- Granted patents
- 49
- Published applications
- 43
- Assignees
- 45
- Inventors
- 139
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 3 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 3 | 4 |
| 2015 | 5 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 3 | 4 |
| 2023 | 3 | 4 |
| 2024 | 2 | 2 |
| 2025 | 1 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabric cleaning systems and methods using synchronized cross-machine direction traversing cleaning heads7 Jul 2026US 12,674,273 B2Kadant Nordic AB
- Coating film removing equipment and coating film removing method19 May 2026US 12,629,729 B2Toray Industries, Inc.
- Dedusting apparatus, battery manufacturing device, and dedusting method5 May 2026US 12,617,006 B2Contemporary Amperex Technology (Hong Kong) Limited
- Dust removal device and dust removal method26 Aug 2025US 12,396,602 B2Hugle Development Inc.
- Cleaning head with directional nozzle assembly and shaped external air knife for traversing shower systems15 Oct 2024US 12,116,725 B2Kadant Nordic AB
- Coating film removing mechanism and coating film removing equipment10 Sep 2026US 2026/0264116 A1Toray Industries, Inc.
- Foreign substance removing device for sheet material, sheet material manufacturing device, and sheet material manufacturing method23 Jul 2026US 2026/0208237 A1Toray Industries, Inc.
- Electrostatic film-forming apparatus28 May 2026US 2026/0145201 A1Berg Industry Co., Ltd.
- Air delivery manifold with integrated, adjustable flow damper outlets11 Dec 2025US 2025/0375800 A1Illinois Tool Works Inc.
- Air intake manifold with adjustable shutters11 Dec 2025US 2025/0375801 A1
Most cited
By later US patents
- Systems and methods for controlling silica dust during hydraulic fracturing operations52US 8,881,749 B1Sierra Dust Control, LLC · 2014
- Systems and methods for controlling silica dust during hydraulic fracturing operations44US 9,162,261 B1Sierra Dust Control, LLC · 2015
- Arrangement for continuously cleaning flexible layer substrates in tape form27US 4,010,514 AAgfa-Gevaert · 1977
- Bowling lane oil application device and method17US 6,090,203 AU.S. Polychemical Corporation · 2000
- Sheet cleaning16US 4,281,431 ASaint-Gobain Industries · 1981