B29C 43/224
Having a profiled section
Official title: {having a profiled section, e.g. tubes, rods}
B29C43/224 (Having a profiled section) appears on 82 US grants and 62 published applications in this corpus.
Search patents in B29C- Granted patents
- 82
- Published applications
- 62
- Assignees
- 66
- Inventors
- 162
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 3 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 5 |
| 2014 | 1 | 3 |
| 2015 | 3 | 4 |
| 2016 | 5 | 2 |
| 2017 | 1 | 4 |
| 2018 | 4 | 4 |
| 2019 | 3 | 9 |
| 2020 | 5 | 5 |
| 2021 | 5 | 2 |
| 2022 | 7 | 6 |
| 2023 | 2 | 1 |
| 2024 | 5 | 3 |
| 2025 | 2 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transverse tensioning system and method for continuous compression molding of a stack of plies23 Jun 2026US 12,661,829 B2The Boeing Company
- Devices and method for producing a t-shaped semifinished product from a multiply non-crimp fabric16 Dec 2025US 12,496,752 B2Airbus Operations GmbH
- Extrusion perforation system and method16 Dec 2025US 12,496,764 B2Bixby International Corporation
- Transverse tensioning system and method for continuous compression molding of a stack of plies16 Jul 2024US 12,036,701 B2The Boeing Company
- Method for manufacturing a plastic drain sheet, and plastic drain sheet2 Jul 2024US 12,023,828 B2
- Extrusion perforation system and method12 Mar 2026US 2026/0070278 A1Bixby International Corporation
- Method and apparatus for improved ultrasonic formation26 Feb 2026US 2026/0054431 A1Soni-Form LLC
- Transverse tensioning system and method for continuous compression molding of a stack of plies26 Sep 2024US 2024/0316827 A1The Boeing Company
- Devices and method for producing a t-shaped semifinished product from a multiply non-crimp fabric26 Sep 2024US 2024/0316837 A1Airbus Operations GmbH
- Extendible mast with integrated transmission element7 Mar 2024US 2024/0079756 A1RTL Materials Ltd.
Most cited
By later US patents
- Continuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures207US 4,290,248 A1981
- Continuous apparatus for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures158US 4,128,369 AHazelett Strip-Casting Corporation · 1978
- Press polymerization of lenticular images145US 5,554,432 AThe Phscologram Venture, Inc. · 1996
- Method of making a fastener91US 4,056,593 ARepla International S.A.H. · 1977
- Press polymerization of lenticular images89US 5,330,799 AThe Phscologram Venture, Inc. · 1994