A24D 3/0245
By winding
Official title: {by winding, e.g. spirally}
A24D3/0245 (By winding) appears on 13 US grants and 29 published applications in this corpus.
Search patents in A24D- Granted patents
- 13
- Published applications
- 29
- Assignees
- 17
- Inventors
- 58
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 5 |
| 2024 | 3 | 6 |
| 2025 | 4 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine and method for making a continuous tubular element with filling having a spacer and/or filter function4 Nov 2025US 12,458,058 B2G. D S.p.A.
- Hydro-entangled filter material for smoking products10 Jun 2025US 12,324,456 B2delfortgroup AG
- Manufacturing machine and manufacturing method for the production of a filter for a tubular element11 Feb 2025US 12,219,989 B2Sasib S.p.A.
- Sheet rolling device28 Jan 2025US 12,207,677 B2Republic Technologies (North America) LLC
- Cardboard filter for cigarettes, cigarette and manufacturing method thereof12 Nov 2024US 12,137,728 B2Republic Technologies (NA) LLC
- Smoking Filter27 Aug 2026US 2026/0248173 A1Snap Wrap, LLC
- Element for an aerosol generating article or smoking article7 May 2026US 2026/0123670 A1
- Manufacturing machine and manufacturing method for the production of a filter for a tubular element22 Jan 2026US 2026/0020597 A1Sasib S.p.A.
- Filter for smoking products and method for producing such filters24 Jul 2025US 2025/0234919 A1Gizeh Raucherbedarf GmbH
- Cardboard Filter For Cigarettes, Cigarette And Manufacturing Method Thereof30 Jan 2025US 2025/0031751 A1Republic Technologies (NA) LLC
Most cited
By later US patents