B29C 49/645
By cooling the neck
Official title: {by cooling the neck}
B29C49/645 (By cooling the neck) appears on 33 US grants and 36 published applications in this corpus.
Search patents in B29C- Granted patents
- 33
- Published applications
- 36
- Assignees
- 12
- Inventors
- 60
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 5 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 3 | 3 |
| 2017 | 1 | 4 |
| 2018 | 0 | 0 |
| 2019 | 5 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for automatically positioning ramps in a preform heating station21 Apr 2026US 12,605,879 B2Sidel Participations
- Temperature adjustment mold and apparatus and method for producing resin container2 Dec 2025US 12,485,601 B2Nissei Asb Machine Co., Ltd.
- Method for automatically verifying the presence of members for holding preforms in a heating station7 Oct 2025US 12,434,425 B2Sidel Participations
- Device for handling preforms for heating units25 Apr 2023US 11,633,900 B2Sidel Participations
- Apparatus for forming plastic preforms into plastic containers with preform cooling31 Jan 2023US 11,565,458 B2Krones AG
- Temperature adjustment mold and apparatus and method for producing resin container18 Apr 2024US 2024/0123671 A1Nissei Asb Machine Co., Ltd.
- Method for automatically positioning ramps in a preform heating station11 Jan 2024US 2024/0009915 A1Sidel Participations
- Method for automatically verifying the presence of members for holding preforms in a heating station11 Jan 2024US 2024/0009916 A1Sidel Participations
- Apparatus for forming plastic preforms into plastic containers with preform cooling13 Jan 2022US 2022/0009148 A1Krones AG
- Apparatus and method for heating plastic preforms with adjustable focusing device30 Dec 2021US 2021/0402649 A1Krones AG
Most cited
By later US patents
- Method and apparatus for the thermal treatment of thermoplastic preforms46US 5,322,651 ASidel · 1994
- Furnace and equipment for producing sterile vessels from decontaminated preforms of a thermoplastic material18US 8,083,512 B2Sidel Participations · 2011
- Device for heating preforms provided with supporting ring17US 7,121,821 B2Krones AG · 2006
- Method and apparatus for heating preform blanks composed of partly crystalline synthetic resins produced by injection molding13US 5,326,258 ABekum Maschinenfabriken GmbH · 1994
- Apparatus for post mold cooling of plastic pieces11US 6,817,855 B2Husky Injection Molding Systems Ltd. · 2004