B08B 3/06
Using perforated drums in which the article or material is placed
Official title: using perforated drums in which the article or material is placed {(B08B3/042 takes precedence)}
B08B3/06 (Using perforated drums in which the article or material is placed) appears on 104 US grants and 81 published applications in this corpus.
Search patents in B08B- Granted patents
- 104
- Published applications
- 81
- Assignees
- 61
- Inventors
- 178
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 5 |
| 2003 | 1 | 5 |
| 2004 | 6 | 3 |
| 2005 | 2 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 4 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 5 | 4 |
| 2016 | 2 | 2 |
| 2017 | 2 | 4 |
| 2018 | 1 | 6 |
| 2019 | 3 | 10 |
| 2020 | 6 | 4 |
| 2021 | 3 | 4 |
| 2022 | 3 | 2 |
| 2023 | 3 | 2 |
| 2024 | 4 | 8 |
| 2025 | 4 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Flow diverter and basket7 Oct 2025US 12,434,274 B1Electrolux Professional S.p.A.
- Roller-type applicator cleaning apparatus8 Apr 2025US 12,269,290 B2
- Container for multi-phase processing18 Mar 2025US 12,252,800 B2Kinetic Systems, Inc.
- Multistage screen sorting device4 Mar 2025US 12,239,997 B2Voith Patent GmbH
- Centrifuge and method for loading and centrifuging a reaction vessel unit30 Jan 2024US 11,885,798 B2Yantai Ausbio Laboratories Co., Ltd.
- Decoating solution, process, and device for wet chemical removal of a PVD or CVD titanium nitride layer from a hard-metal substrate11 Sep 2025US 2025/0282964 A1Betek GmbH & Co. KG
- Cleaning basket17 Oct 2024US 2024/0342762 A1Tokuyama Corporation
- Device and Method for Collecting and Cleaning Solid Substances29 Aug 2024US 2024/0287775 A1
- Centrifuge and method for centrifuging a reaction vessel unit11 Jul 2024US 2024/0230632 A9Yantai Ausbio Laboratories Co., Ltd.
- Device and method for removing auxiliary material of 3d-printed workpieces4 Jul 2024US 2024/0217177 A1Xioneer Systems GmbH
Most cited
By later US patents
- Dense fluid microwave centrifuge74US 5,368,171 A1994
- Aqueous parts washing apparatus51US 5,322,078 AKleer-Flo Company · 1994
- Slurry blasting process38US 5,575,705 AChurch & Dwight Co., Inc. · 1996
- Method for cleaning solid surface with a mixture of pure water and calcium carbonate particles34US 5,226,969 AHitachi, Ltd. · 1993
- Conveyor system for washing apparatus32US 4,744,379 A1988