B29C 2049/7861
Of the preform
Official title: {of the preform}
B29C2049/7861 (Of the preform) appears on 260 US grants and 333 published applications in this corpus.
Search patents in B29C- Granted patents
- 260
- Published applications
- 333
- Assignees
- 131
- Inventors
- 565
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 3 |
| 2002 | 5 | 9 |
| 2003 | 6 | 11 |
| 2004 | 7 | 17 |
| 2005 | 6 | 11 |
| 2006 | 6 | 15 |
| 2007 | 5 | 17 |
| 2008 | 9 | 15 |
| 2009 | 10 | 18 |
| 2010 | 8 | 28 |
| 2011 | 11 | 33 |
| 2012 | 13 | 20 |
| 2013 | 16 | 12 |
| 2014 | 17 | 11 |
| 2015 | 21 | 6 |
| 2016 | 13 | 8 |
| 2017 | 12 | 9 |
| 2018 | 4 | 13 |
| 2019 | 15 | 2 |
| 2020 | 5 | 4 |
| 2021 | 4 | 3 |
| 2022 | 4 | 10 |
| 2023 | 6 | 9 |
| 2024 | 8 | 13 |
| 2025 | 6 | 25 |
| 2026 | 8 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing molded body containing poly-3-hydroxybutyrate-based resin, and use of same22 Sep 2026US 12,741,409 B2Kaneka Corporation
- Apparatus, control system, and method for controlling the light transmission of containers15 Sep 2026US 12,734,743 B2Krones AG
- Post-mold processing of preforms19 May 2026US 12,629,881 B2F&S Tool, Inc.
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Method and apparatus for manufacturing resin container24 Mar 2026US 12,583,169 B2Nissei Asb Machine Co., Ltd.
- Heater for a preform used in container manufacturing20 Aug 2026US 2026/0241629 A1Discma AG
- Method of forming containers using a manufacturing cell20 Aug 2026US 2026/0241630 A1Discma AG
- Blow molding device and blow molding method13 Aug 2026US 2026/0233455 A1Nissei Asb Machine Co., Ltd.
- Preform, method for producing resin container, and device for producing resin container6 Aug 2026US 2026/0225302 A1Nissei Asb Machine Co., Ltd.
- Preform, injection molding mold, temperature adjusting mold, resin container manufacturing method, and resin container manufacturing apparatus23 Jul 2026US 2026/0208426 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Container and method of making container from polyethylene naphthalate and copolymers thereof188US 5,780,130 AThe Coca-Cola Company · 1998
- Medical devices made from polymer blends containing low melting temperature liquid crystal polymers163US 6,284,333 B1SciMed Life Systems, Inc. · 2001
- Pressure resisting plastic bottle125US 4,465,199 A1984
- Method of molding balloon catheters employing microwave energy112US 6,979,420 B2SciMed Life Systems, Inc. · 2005
- Balloons made from liquid crystal polymer blends107US 6,242,063 B1SciMed Life Systems, Inc. · 2001