B65H 2701/18444
Helically wound material
B65H2701/18444 (Helically wound material) appears on 23 US grants and 22 published applications in this corpus.
Search patents in B65H- Granted patents
- 23
- Published applications
- 22
- Assignees
- 23
- Inventors
- 41
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 5 | 4 |
| 2004 | 2 | 5 |
| 2005 | 3 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for manufacturing a pipe section and a method for manufacturing a pipe section18 Nov 2025US 12,472,713 B2Rockwool A/S
- Method and apparatus for guiding a web to a centration point3 Dec 2024US 12,157,649 B2Ontex BV
- Adhesive tape application device, line member connection device including adhesive tape application device, adhesive tape application method, and line member connection method including adhesive tape application method25 Aug 2020US 10,752,461 B2Panasonic Intellectual Property Management Co., Ltd.
- Machine and method for the winding of strips of web material with means for transversal cutting of the strips and anchoring of the strips to the winding core7 Jan 2020US 10,526,156 B2A. Celli Nonwovens S.p.A.
- Methods of winding substrates having three-dimensional features11 Sep 2018US 10,071,870 B2The Procter & Gamble Company
- An apparatus for manufacturing a pipe section and a method for manufacturing a pipe section18 Jul 2024US 2024/0239066 A1Rockwool A/S
- Method and apparatus for guiding a web to a centration point8 Dec 2022US 2022/0388799 A1Ontex BV
- Method for manufacturing a flexible air duct24 Sep 2020US 2020/0298464 A1Augusta
- Machine and method for the winding of strips of web material with means for transversal cutting of the strips and anchoring of the strips to the winding core16 Nov 2017US 2017/0327338 A1A. Celli Nonwovens S.p.A.
- Apparatus and method for controlling the unwinding of a web23 Feb 2017US 2017/0050815 A1Kimberly-Clark Worldwide, Inc.
Most cited
By later US patents
- System and method for producing a continuous fabric strip for use in manufacturing paint roller covers21US 6,685,121 B1Monterey, Inc. · 2004
- System and method for producing a continuous fabric strip for a use in manufacturing paint roller covers20US 6,502,779 B1Monterey, Inc. · 2003
- System and method for producing a continuous fabric strip for use in manufacturing paint roller covers20US 6,902,131 B1Monterey, Inc. · 2005
- System and method for producing a continuous fabric strip for use in manufacturing paint roller covers18US 6,918,552 B2Monterey Mills · 2005
- Continuous fabric strip for use in manufacturing paint roller covers18US 6,929,203 B1Monterey, Inc. · 2005