B29C 63/0021
With coherent impregnated reinforcing layers
Official title: {with coherent impregnated reinforcing layers}
B29C63/0021 (With coherent impregnated reinforcing layers) appears on 105 US grants and 83 published applications in this corpus.
Search patents in B29C- Granted patents
- 105
- Published applications
- 83
- Assignees
- 80
- Inventors
- 166
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 4 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 8 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 3 | 2 |
| 2014 | 1 | 6 |
| 2015 | 3 | 6 |
| 2016 | 4 | 2 |
| 2017 | 4 | 3 |
| 2018 | 4 | 5 |
| 2019 | 7 | 8 |
| 2020 | 5 | 5 |
| 2021 | 6 | 6 |
| 2022 | 3 | 3 |
| 2023 | 8 | 5 |
| 2024 | 4 | 5 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Construction of tubular assemblies20 May 2025US 12,304,135 B2Long Pipes USA, Inc.
- Method and system for manufacturing hybrid component24 Dec 2024US 12,172,364 B2Hyundai Motor Company
- Multilayer structure for transporting or storing hydrogen3 Dec 2024US 12,158,239 B2Arkema France
- Reinforcing element for a structural profile, structural arrangement, aircraft or spacecraft, and method for producing a structural arrangement29 Oct 2024US 12,128,605 B2Airbus Operations GmbH
- Method and system for manufacturing hybrid component13 Feb 2024US 11,897,185 B2Hyundai Motor Company
- Spiral wound pipe insulation1 May 2025US 2025/0135733 A1Owens Corning Intellectual Capital, LLC
- Method and system for manufacturing hybrid component11 Jul 2024US 2024/0227280 A9Hyundai Motor Company
- Material for use in lining pipes16 May 2024US 2024/0157626 A1
- Method and system for manufacturing hybrid component25 Apr 2024US 2024/0131778 A1Hyundai Motor Company
- Semi-consolidated reinforced thermoplastic pipe with prepreg reinforced core layer21 Mar 2024US 2024/0092051 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Method of lining a pipe194US 4,009,063 AInsituform (Pipes & Structures) Ltd. · 1977
- Method of lining a passageway with a resin absorbent tube118US 4,135,958 AInsituform International N.V. · 1979
- Laying head and apparatus and method for manufacturing a three-dimensional pre-form for a structural component from a fiber composite material117US 9,782,926 B2Compositence GmbH · 2017
- Composite baseball bat74US 5,114,144 AThe Baum Research & Development Company, Inc. · 1992
- Hockey stick formed of composite materials72US 5,217,221 AThe Baum Research & Development Company, Inc. · 1993