D06B 15/043
By means of a perforated drum
Official title: {by means of a perforated drum}
D06B15/043 (By means of a perforated drum) appears on 8 US grants and 5 published applications in this corpus.
Search patents in D06B- Granted patents
- 8
- Published applications
- 5
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Suction nozzle, jet suction box and jet suction method18 Nov 2025US 12,473,675 B2Autefa Solutions Germany GmbH
- Jet suction box and jet suction process26 Sep 2023US 11,767,624 B2Autefa Solutions Germany GmbH
- Drum dryer7 Apr 2020US 10,612,847 B2Andritz Perfojet SAS
- Vacuum extraction printing24 Dec 2019US 10,513,822 B2Engineered Floors LLC
- System and method for flushing a membrane web using a vacuum roller21 Oct 2003US 6,634,192 B2PTI Advanced Filtration, Inc.
- Suction nozzle, jet suction box and jet suction method4 Jan 2024US 2024/0003066 A1Autefa Solutions Germany GmbH
- Jet suction box and jet suction process27 Jan 2022US 2022/0025563 A1Autefa Solutions Germany GmbH
- Vacuum extraction printing15 Nov 2018US 2018/0327967 A1Engineered Floors LLC
- Drum dryer22 Mar 2018US 2018/0080712 A1Andritz Perfojet SAS
- System and method for flushing a membrane web using a vacuum roller15 Aug 2002US 2002/0108637 A1PTI Advanced Filtration, Inc.
Most cited
By later US patents
- Method for the treatment of textile, fleece and similar webs8US 3,997,928 A1976
- Apparatus for the treatment of textile fabrics7US 3,992,746 A1976
- Apparatus for extracting liquid from cloth in rope form6US 3,959,843 AUenoyama Kiko Co., Ltd. · 1976
- Drum dryer1US 10,612,847 B2Andritz Perfojet SAS · 2020
- System and method for flushing a membrane web using a vacuum roller1US 6,634,192 B2PTI Advanced Filtration, Inc. · 2003