B29C 53/566
For making tubular articles followed by compression
Official title: {for making tubular articles followed by compression}
B29C53/566 (For making tubular articles followed by compression) appears on 114 US grants and 100 published applications in this corpus.
Search patents in B29C- Granted patents
- 114
- Published applications
- 100
- Assignees
- 95
- Inventors
- 261
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 5 |
| 2003 | 0 | 0 |
| 2004 | 3 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 6 |
| 2015 | 1 | 3 |
| 2016 | 5 | 5 |
| 2017 | 3 | 5 |
| 2018 | 3 | 9 |
| 2019 | 7 | 6 |
| 2020 | 7 | 17 |
| 2021 | 9 | 7 |
| 2022 | 8 | 13 |
| 2023 | 3 | 3 |
| 2024 | 7 | 6 |
| 2025 | 7 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing a part made of composite material14 Jul 2026US 12,679,019 B2SKF Aerospace France S.A.S
- Tube body intermediate23 Dec 2025US 12,504,101 B2Hitachi Astemo, Ltd.
- Method of manufacturing covered stent and covered stent manufactured thereby16 Dec 2025US 12,496,181 B2BCM Co., Ltd.
- Apparatus for manufacturing a pipe section and a method for manufacturing a pipe section18 Nov 2025US 12,472,713 B2Rockwool A/S
- Device for stabilizing localized dome reinforcement5 Aug 2025US 12,377,616 B2Hexagon Technology AS
- Composite tape splicing10 Sep 2026US 2026/0264313 A1Baker Hughes Energy Technology UK Limited
- Method of manufacturing covered stent and covered stent manufactured thereby12 Mar 2026US 2026/0069400 A1BCM Co., Ltd.
- Production of a pipe with a functional layer on a core and a pipe9 Oct 2025US 2025/0314334 A1Diehl Aviation Laupheim GmbH
- Method for producing tube body11 Sep 2025US 2025/0283557 A1Hitachi Astemo, Ltd.
- Bent Composite Golf Club Shaft and Methods for Manufacturing Bent Composite Golf Club Shafts10 Jul 2025US 2025/0222647 A1Topgolf Callaway Brands Corp.
Most cited
By later US patents
- Method and apparatus for fiber lamination106US 4,790,898 AThe Boeing Company · 1988
- Thermoplastic filament winding process98US 4,010,054 A1977
- Method of making a tubular shaft of helically wound filaments70US 3,970,495 AFiber Science, Inc. · 1976
- Method for making a composite component using a transverse tape67US 4,938,824 AThiokol Corporation · 1990
- Method of forming a seamless, cylindrical, thermoplastic structure with a multiple compaction roller winder51US 6,086,696 AThe Boeing Company · 2000