B65H 54/04
For making packages with closely-wound convolutions
Official title: for making packages with closely-wound convolutions
B65H54/04 (For making packages with closely-wound convolutions) appears on 13 US grants and 11 published applications in this corpus.
Search patents in B65H- Granted patents
- 13
- Published applications
- 11
- Assignees
- 10
- Inventors
- 39
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 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 | 1 | 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 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic graphite conveying device and winding machine for spiral wound gasket20 May 2025US 12,304,759 B1Guangzhou Dongshan South Seals Company Ltd.
- Winder unit for vehicle glazing panel cut out29 Oct 2024US 12,128,578 B2Belron International Limited
- Integrated spiral and hooping winding equipment for multi-bundle fibers24 Oct 2023US 11,795,029 B1Taiyuan University of Technology
- Winder unit for vehicle glazing panel cut out18 Oct 2022US 11,472,054 B2Belron International Limited
- Filament-reinforced composite material with load-aligned filament windings25 May 2021US 11,015,415 B2Nine Downhole Technologies, LLC
- Portable wire winding system26 Mar 2026US 2026/0084197 A1
- Manual winding device5 Mar 2026US 2026/0062248 A1National Sun Yat-Sen University
- Winder unit for vehicle glazing panel cut out9 Mar 2023US 2023/0075826 A1Belron International Limited
- Winder Unit for Vehicle Glazing Panel Cut Out29 Oct 2020US 2020/0338774 A1Belron International Limited
- Filament-Reinforced Composite Material with Load-Aligned Filament Windings21 Nov 2019US 2019/0352999 A1Nine Downhole Technologies, LLC
Most cited
By later US patents
- Apparatus for winding a yarn round a bobbin8US 3,971,517 ATeijin Limited · 1976
- Winder unit for vehicle glazing panel cut out3US 10,569,437 B2Belron International Limited · 2020
- Magnetic stabilization of spooled fiber optic data links3US 5,213,212 AThe United States of America as represented by the Secretary of the Navy · 1993
- Enteral feeding pump system3US 9,233,053 B2Alcor Scientific, Inc. · 2016
- Integrated spiral and hooping winding equipment for multi-bundle fibers2US 11,795,029 B1Taiyuan University of Technology · 2023