B29C 45/2614
For manufacturing bent tubular articles using an undercut forming mould core
Official title: {for manufacturing bent tubular articles using an undercut forming mould core}
B29C45/2614 (For manufacturing bent tubular articles using an undercut forming mould core) appears on 51 US grants and 55 published applications in this corpus.
Search patents in B29C- Granted patents
- 51
- Published applications
- 55
- Assignees
- 52
- Inventors
- 139
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 3 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 3 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 5 | 8 |
| 2015 | 2 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 4 |
| 2019 | 2 | 3 |
| 2020 | 3 | 1 |
| 2021 | 2 | 6 |
| 2022 | 4 | 5 |
| 2023 | 2 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flow-optimized line connector, and line connector assembly26 May 2026US 12,638,118 B2Norma Germany GmbH
- Closure devices and mold components for molding closure devices19 May 2026US 12,629,871 B2Husky Injection Molding Systems Ltd.
- Injection-moldable aerator mixing rod and method of manufacturing thereof2 Sep 2025US 12,402,755 B2Rich Products Corporation
- Guide rail, device and method for the injection moulding of this rail7 Jan 2025US 12,187,104 B2Cooper-Standard France
- Permanent tooling for composite coil spring compression molding23 Jul 2024US 12,042,978 B2Ford Global Technologies, LLC
- Core resin26 Mar 2026US 2026/0085169 A1Sekisui Chemical Co., Ltd.
- Injection-moldable aerator mixing rod and method of manufacturing thereof5 Mar 2026US 2026/0060479 A1Rich Products Corporation
- Pressure sensing cup with integral membrane7 Aug 2025US 2025/0251294 A1Repligen Corporation
- Mold unit3 Jul 2025US 2025/0214295 A1Sumitomo Heavy Industries, Ltd.
- Flow-optimized line connector, and line connector assembly24 Apr 2025US 2025/0129870 A1Norma Germany GmbH
Most cited
By later US patents
- Injection molding form and process for producing hollow parts28US 6,203,745 B1Filterwerk Mann & Hummel GmbH · 2001
- Resin molding mold for intake manifold, intake manifold and method of resin molding for intake manifold16US 9,617,957 B2Aisin Seiki Kabushiki Kaisha · 2017
- Intake manifold/fuel rail and method15US 5,062,405 ASiemens Automotive Corporation · 1991
- Method and molding core for making a flexible hollow molded body which is open on a number of sides13US 4,094,688 A1978
- Centerset faucet body and method of making same13US 8,739,826 B2Masco Corporation of Indiana · 2014