B29C 49/42421
Before laying into the mould
Official title: {before laying into the mould}
B29C49/42421 (Before laying into the mould) appears on 60 US grants and 54 published applications in this corpus.
Search patents in B29C- Granted patents
- 60
- Published applications
- 54
- Assignees
- 44
- Inventors
- 127
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 4 |
| 2013 | 0 | 3 |
| 2014 | 2 | 1 |
| 2015 | 6 | 4 |
| 2016 | 5 | 2 |
| 2017 | 0 | 7 |
| 2018 | 4 | 2 |
| 2019 | 6 | 3 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 3 | 3 |
| 2024 | 2 | 4 |
| 2025 | 1 | 1 |
| 2026 | 3 | 0 |
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
- Resin container manufacturing method17 Mar 2026US 12,576,574 B2Nissei Asb Machine Co., Ltd.
- Device and method for producing resin container10 Feb 2026US 12,544,969 B2Nissei Asb Machine Co., Ltd.
- Gas shield for a blow/fill/seal machine7 Jan 2025US 12,186,964 B2Weiler Engineering, Inc.
- Production device and production method for resin containers23 Jul 2024US 12,042,974 B2Nissei Asb Machine Co., Ltd.
- Thz measuring method and thz measuring device for measuring a joint of a container30 Jan 2025US 2025/0035437 A1
- Gas shield generator for a blow/fill/seal machine14 Nov 2024US 2024/0375339 A1Weiler Engineering, Inc.
- Gas shield for a blow/fill/seal machine14 Nov 2024US 2024/0375340 A1Weiler Engineering, Inc.
- Resin container manufacturing method4 Jul 2024US 2024/0217158 A1Nissei Asb Machine Co., Ltd.
- Device and method for producing resin container22 Feb 2024US 2024/0059004 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Method of making a blown plastic container having a multi-axially stretch oriented concave bottom77US 3,949,033 AOwens-Illinois, Inc. · 1976
- Multiple utilization of blow-mold air54US 5,648,026 AKrupp Corpoplast Maschinenbau GmbH · 1997
- Blow molded container and blow mold thereof26US 5,799,809 AYoshino Kogyosho Co., Ltd. · 1998
- Extrusion of articles17US 7,738,993 B2Boston Scientific Scimed, Inc. · 2010
- Apparatus for delivering parisons of preselected length and diameter13US 4,233,019 AKureha Kagaku Kogyo Kabushiki Kaisha · 1980