B29C 2049/2026
Neck portions
Official title: {Neck portions}
B29C2049/2026 (Neck portions) appears on 51 US grants and 40 published applications in this corpus.
Search patents in B29C- Granted patents
- 51
- Published applications
- 40
- Assignees
- 44
- Inventors
- 116
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 3 | 1 |
| 2005 | 2 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 6 |
| 2018 | 3 | 3 |
| 2019 | 5 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Liner structure and blow-molding manufacturing method forliner structure18 Mar 2025US 12,251,867 B2Canature Health Technology Group Co., Ltd.
- Pressure vessel31 Aug 2021US 11,105,465 B2Mitsubishi Chemical Corporation
- Pressure vessel and also apparatus and process for producing a pressure vessel blank comprising at least one connection element19 May 2020US 10,655,782 B2Kautex Textron GmbH & Co. KG
- Container with neck and pre-formed sealing insert5 Nov 2019US 10,464,708 B2Kocher-Plastik Maschinenbau GmbH
- Pressure vessel and method for manufacturing pressure vessel8 Jan 2026US 2026/0009502 A1Yachiyo Industry Co., Ltd.
- Liner structure and blow-molding manufacturing method forliner structure25 May 2023US 2023/0158729 A1Canature Health Technology Group Co., Ltd.
- Method for producing a container product and device for implementing the method11 May 2023US 2023/0145486 A1Kocher-Plastik Maschinenbau GmbH
- Pressure vessel5 Mar 2020US 2020/0072416 A1Mitsubishi Chemical Corporation
- Method and device for maintaining an inner diameter of a plastic container18 Apr 2019US 2019/0111591 A1Graham Packaging Company L. P.
Most cited
By later US patents
- Method of blowmolding a container having an integral inner dispensing outlet48US 4,539,172 ABaxter Travenol Laboratories, Inc. · 1985
- Hollow bodies and their manufacture32US 4,342,799 AKautex-Maschinebau GmbH · 1982
- Plastic vessel preform and mold for forming the same29US 5,447,766 ANissei Asb Machine Co., Ltd. · 1995
- Method of making a fuel tank assembly28US 6,415,941 B1Moeller Marine Products · 2002
- Method for injection molding a composite parison25US 4,507,258 A1985