B29C 49/76
Neck calibration
B29C49/76 (Neck calibration) appears on 134 US grants and 73 published applications in this corpus.
Search patents in B29C- Granted patents
- 134
- Published applications
- 73
- Assignees
- 73
- Inventors
- 205
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 1 |
| 2003 | 1 | 5 |
| 2004 | 3 | 5 |
| 2005 | 4 | 4 |
| 2006 | 3 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 5 |
| 2009 | 3 | 1 |
| 2010 | 0 | 5 |
| 2011 | 3 | 1 |
| 2012 | 3 | 6 |
| 2013 | 5 | 4 |
| 2014 | 2 | 1 |
| 2015 | 1 | 3 |
| 2016 | 4 | 1 |
| 2017 | 1 | 5 |
| 2018 | 1 | 2 |
| 2019 | 4 | 3 |
| 2020 | 0 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 4 |
| 2023 | 1 | 1 |
| 2024 | 2 | 3 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Medical fluid container3 Mar 2026US 12,564,542 B2B. Braun Melsungen AG
- Blow molding device and manufacturing method of resin liner for pressure vessel using the same16 Dec 2025US 12,496,763 B2Yachiyo Industry Co., Ltd.
- Apparatus and method to form hollow containers20 Aug 2024US 12,064,914 B2Alphamac S.R.L.
- Bottle, injection blow molding core rod for the bottle and related method16 Jan 2024US 11,873,133 B2Drug Plastics & Glass Company, Inc.
- Pressure vessel and method for manufacturing pressure vessel8 Jan 2026US 2026/0009502 A1Yachiyo Industry Co., Ltd.
- Medical fluid container5 Dec 2024US 2024/0398664 A1B. Braun Melsungen AG
- Systems and methods for rotary blow-fill-seal (bfs) machine mold positioning31 Oct 2024US 2024/0359389 A1Koska Family Limited
- Bottle, injection blow molding core rod for the bottle and related method25 Jan 2024US 2024/0025591 A1Drug Plastics & Glass Company, Inc.
- Method for producing a container product and device for implementing the method11 May 2023US 2023/0145486 A1Kocher-Plastik Maschinenbau GmbH
Most cited
By later US patents
- Method of forming laminated preforms86US 4,609,516 AContinental PET Technologies, Inc. · 1986
- Preform with internal barrier and internal layer of high thermal stability and products made from the same71US 4,550,043 AContinental Plastic Containers, Inc. · 1985
- Dispensing container with plural removable closure means unitary therewith64US 4,298,045 AAutomatic Liquid Packaging, Inc. · 1981
- Unitary, hermetically-sealed but pierceable dispensing container58US 4,178,976 AAutomatic Liquid Packaging, Inc. · 1979
- High-pressure container and method of making the same43US 4,589,563 AQuality Products, Inc. · 1986