B29C 53/587
Having a non-uniform wall-structure
Official title: {having a non-uniform wall-structure, e.g. with inserts, perforations, locally concentrated reinforcements}
B29C53/587 (Having a non-uniform wall-structure) appears on 81 US grants and 61 published applications in this corpus.
Search patents in B29C- Granted patents
- 81
- Published applications
- 61
- Assignees
- 62
- Inventors
- 176
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 2 | 4 |
| 2011 | 1 | 3 |
| 2012 | 5 | 6 |
| 2013 | 4 | 7 |
| 2014 | 7 | 3 |
| 2015 | 2 | 8 |
| 2016 | 4 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 1 |
| 2019 | 4 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 4 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Composite flexible coupling25 Apr 2023US 11,635,110 B2Crompton Technology Group Limited
- Anti-migration micropatterned stent coating24 Jan 2023US 11,559,413 B2Boston Scientific Scimed, Inc.
- Method for manufacturing a heatable media line19 Oct 2023US 2023/0330914 A1Silnova GmbH
- Abrasion and damage resistant flexible hose3 Aug 2023US 2023/0241832 A1Parker-Hannifin Corporation
- Composite flexible coupling20 Jul 2023US 2023/0228299 A1Crompton Technology Group Limited
- Anti-migration micropatterned stent coating18 May 2023US 2023/0149190 A1Boston Scientific Scimed, Inc.
- Helically wound pipe and related method14 Jul 2022US 2022/0221087 A1Contech Engineered Solutions LLC
Most cited
By later US patents
- Implantable material272US 4,475,972 AOntario Research Foundation · 1984
- Method of forming implantable vascular grafts230US 4,738,740 ACorvita Corporation · 1988
- Integrally-reinforced braided tubular structure and method of producing the same112US 6,510,961 B1A&P Technology, Inc. · 2003
- Composite barrel sections for aircraft fuselages and other structures, and methods and systems for manufacturing such barrel sections90US 7,527,222 B2The Boeing Company · 2009
- Porous ventricular catheter82US 4,767,400 ACordis Corporation · 1988