B29C 70/326
By rotating the mould around its axis of symmetry
Official title: {by rotating the mould around its axis of symmetry}
B29C70/326 (By rotating the mould around its axis of symmetry) appears on 74 US grants and 59 published applications in this corpus.
Search patents in B29C- Granted patents
- 74
- Published applications
- 59
- Assignees
- 51
- Inventors
- 154
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 4 |
| 2006 | 4 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 4 |
| 2014 | 2 | 2 |
| 2015 | 2 | 6 |
| 2016 | 2 | 2 |
| 2017 | 3 | 2 |
| 2018 | 3 | 6 |
| 2019 | 5 | 7 |
| 2020 | 6 | 4 |
| 2021 | 3 | 5 |
| 2022 | 5 | 3 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for creating an object with a conduit with particular vascular applications7 Oct 2025US 12,435,446 B2Frontier Bio Corporation
- Printed hollow bodies and systems and methods for printing hollow bodies6 May 2025US 12,290,986 B2Science Applications International Corporation
- Lightweight thermoplastic composite products and methods of making same11 Feb 2025US 12,220,879 B2Johns Manville
- Tubular structure and a method of manufacturing thereof25 Apr 2023US 11,634,206 B2The Boeing Company
- Method for producing high-pressure gas storage container28 Feb 2023US 11,590,725 B2Nissan Motor Co., Ltd.
- Printed Hollow Bodies and Systems and Methods for Printing Hollow Bodies19 Jan 2023US 2023/0014743 A1Science Applications International Corporation
- Internal lining or repair of pipelines and conduits with continuous on-site-manufactured pipe24 Nov 2022US 2022/0371261 A1
- Lightweight thermoplastic composite products and methods of making same11 Aug 2022US 2022/0250335 A1Johns Manville
- System and Method for Creating and Object with a Conduit with Particular Vascular Applications10 Mar 2022US 2022/0074075 A1Frontier Bio Corporation
- Printed Hollow Bodies and Systems and Methods for Printing Hollow Bodies30 Sep 2021US 2021/0299941 A1Science Applications International Corporation
Most cited
By later US patents
- Composite shell formed as a body of rotation, and method and mandrel for making same63US 5,814,386 ACrismb-Cat · 1998
- Unidirectional, multi-head fiber placement59US 7,048,024 B2The Boeing Company · 2006
- Automated composite lay-up to an internal fuselage mandrel50US 7,083,698 B2The Boeing Company · 2006
- Composite fuselage machine and method of automated composite lay up41US 7,080,441 B2The Boeing Company · 2006
- Means for centrifugally casting a plastic tubular member39US 3,957,410 AGoldsworthy Engineering, Inc. · 1976