B29C 2045/308
Mixing or stirring devices
Official title: {Mixing or stirring devices}
B29C2045/308 (Mixing or stirring devices) appears on 60 US grants and 47 published applications in this corpus.
Search patents in B29C- Granted patents
- 60
- Published applications
- 47
- Assignees
- 32
- Inventors
- 112
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 5 |
| 2007 | 4 | 3 |
| 2008 | 7 | 1 |
| 2009 | 3 | 1 |
| 2010 | 0 | 4 |
| 2011 | 3 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 4 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Injection molding tool and method for the production thereof, and method for producing marbled molded parts14 Oct 2025US 12,441,038 B2BASF SE
- Method and device for producing marbled molded parts and method for producing the device14 Oct 2025US 12,441,039 B2BASF SE
- Shear-inducing injection molding system20 May 2025US 12,304,124 B2Lehigh University
- Co-injection hot runner nozzle14 Jan 2025US 12,194,666 B2Husky Injection Molding Systems Ltd.
- Co-injection hot runner nozzle14 Jun 2022US 11,358,313 B2Husky Injection Molding Systems Ltd.
- Injection molding device4 Dec 2025US 2025/0367867 A1Suntory Holdings Limited
- Method and apparatus for injecting a molten material during an injection molding process30 Oct 2025US 2025/0332773 A1INGLASS S.p.A.
- Co-injection hot runner nozzle27 Mar 2025US 2025/0100197 A1Husky Injection Molding Systems Ltd.
- Injection molding tool and method for the production thereof, and method for producing marbled molded parts11 Jul 2024US 2024/0227261 A9BASF SE
- Injection molding tool and method for the production thereof, and method for producing marbled molded parts25 Apr 2024US 2024/0131762 A1BASF SE
Most cited
By later US patents
- Valve actuated injection molding apparatus61US 5,948,450 ADynisco Hotrunners, Inc. · 1999
- Method of injection molding thermoplastic through multiple gates60US 4,965,028 AGalic Maus Ventures · 1990
- Valve actuated injection molding apparatus55US 5,916,605 ADynisco Hotrunners, Inc. · 1999
- Injection nozzle and method52US 6,245,278 B1Husky Injection Molding Systems Ltd. · 2001
- Hot runner manifold plug for rheological balance in hot runner injection molding51US 7,320,589 B2Mold-Masters (2007) Limited · 2008