B29C 49/561
Characterised by speed
Official title: {Characterised by speed, e.g. variable opening closing speed}
B29C49/561 (Characterised by speed) appears on 80 US grants and 68 published applications in this corpus.
Search patents in B29C- Granted patents
- 80
- Published applications
- 68
- Assignees
- 44
- Inventors
- 174
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 9 |
| 2009 | 1 | 3 |
| 2010 | 6 | 4 |
| 2011 | 6 | 7 |
| 2012 | 2 | 14 |
| 2013 | 11 | 5 |
| 2014 | 10 | 2 |
| 2015 | 4 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 4 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 3 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mold opening/closing device and method for controlling mold opening/closing device24 Jun 2025US 12,337,517 B2Nissei Asb Machine Co., Ltd.
- Method for forming containers from preforms carried by successive moulds18 Feb 2025US 12,226,945 B2Discma AG
- Device for blow molding containers3 Jan 2023US 11,541,592 B2Sacmi Imola S.C.
- Machine and method for forming containers from preforms carried by successive moulds5 Oct 2021US 11,135,758 B2Discma AG
- Device for blow molding containers15 Dec 2020US 10,864,672 B2Sacmi Imola S.C.
- Device for Producing Hollow Bodies27 Aug 2026US 2026/0249541 A1Bekum Maschinenfabriken GmbH
- Mold opening/closing device and method for controlling mold opening/closing device1 Jun 2023US 2023/0166439 A1Nissei Asb Machine Co., Ltd.
- Closing unit and blow-moulding tool for a blow-moulding machine24 Nov 2022US 2022/0371255 A1Kautex Maschinenbau GmbH
- Device for blow molding containers18 Aug 2022US 2022/0258405 A1Sacmi Imola S.C.
- Method for forming containers from preforms carried by successive moulds27 Jan 2022US 2022/0024108 A1Discma AG
Most cited
By later US patents
- Molded article method, and apparatus for providing an undercut molding feature in a mold tool16US 7,713,603 B2S.A. Vitec · 2010
- Blow-molding machine comprising a closing and locking mechanism14US 6,805,548 B1Sidel · 2004
- Method improvements for controlling parison length13US 3,943,214 AMonsanto Company · 1976
- Device for producing hollow bodies of thermoplastic material13US 3,964,852 AEmil Korsch Spezialfabrik fur Komprimiermaschinen · 1976
- Apparatus for blow molding plastic articles from a parison12US 4,427,360 AKrupp Corpoplast Maschinenbau GmbH · 1984