B29C 49/1222
Pneumatic
Official title: {Pneumatic}
B29C49/1222 (Pneumatic) appears on 70 US grants and 57 published applications in this corpus.
Search patents in B29C- Granted patents
- 70
- Published applications
- 57
- Assignees
- 27
- Inventors
- 119
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 3 | 8 |
| 2012 | 0 | 8 |
| 2013 | 1 | 4 |
| 2014 | 7 | 5 |
| 2015 | 6 | 7 |
| 2016 | 4 | 3 |
| 2017 | 6 | 3 |
| 2018 | 6 | 5 |
| 2019 | 3 | 1 |
| 2020 | 8 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stretch rod for inflating a preform19 Apr 2022US 11,305,475 B1DT Inventions
- Method and device for producing a container filled with filling medium8 Jun 2021US 11,027,477 B2Khs Corpoplast GmbH
- Biaxial stretching and blow molding device22 Dec 2020US 10,870,231 B2Nissei Asb Machine Co., Ltd.
- Apparatus and method for fabricating and filling containers8 Dec 2020US 10,857,716 B2Discma AG
- Method and device for producing containers filled with a liquid filling material and closed with a closure cap3 Nov 2020US 10,821,646 B2Khs Corpoplast GmbH
- Injection blow molding machine26 Mar 2026US 2026/0084361 A1Sumitomo Heavy Industries, Ltd.
- Injection blow molding apparatus and injection blow molding method26 Mar 2026US 2026/0084362 A1Sumitomo Heavy Industries, Ltd.
- Stretch rod for inflating a preform21 Apr 2022US 2022/0118672 A1DT Inventions
- Biaxial stretching and blow molding device9 Apr 2020US 2020/0108542 A1Nissei Asb Machine Co., Ltd.
- Method and device for producing containers filled with a liquid filling material and closed with a closure cap28 Nov 2019US 2019/0358885 A1Khs Corpoplast GmbH
Most cited
By later US patents
- Plastics container manufacture84US 4,039,641 AImperial Chemical Industries PLC · 1977
- Multiple utilization of blow-mold air54US 5,648,026 AKrupp Corpoplast Maschinenbau GmbH · 1997
- Injection blow molding method43US 4,473,515 A1984
- Apparatus for biaxial-blow-molding hollow bottle-shaped container of synthetic resin and method of biaxial-blow-molding the same container38US 4,547,333 AYoshino Kogyosho Co., Ltd. · 1985
- Apparatus for blow molding hollow articles, in particular bottles37US 4,214,860 AGildemeister Corpoplast GmbH · 1980