B29C 45/1808
Feeding measured doses
Official title: {Feeding measured doses}
B29C45/1808 (Feeding measured doses) appears on 49 US grants and 50 published applications in this corpus.
Search patents in B29C- Granted patents
- 49
- Published applications
- 50
- Assignees
- 49
- Inventors
- 119
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 5 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 5 |
| 2020 | 2 | 3 |
| 2021 | 1 | 13 |
| 2022 | 3 | 4 |
| 2023 | 8 | 3 |
| 2024 | 8 | 1 |
| 2025 | 4 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Plasticizing device, injection molding apparatus, and three-dimensional shaping apparatus19 Aug 2025US 12,390,968 B2Seiko Epson Corporation
- Apparatus and method for dosing a fluid formulation into a polymeric material27 May 2025US 12,311,586 B2Colormatrix Holdings, Inc.
- Method for the quality control and/or tracking of an injection molded part produced in a production cycle, and plastic industrial facility for this purpose11 Feb 2025US 12,220,848 B2Wittmann Technology GmbH
- Free blend-type metal powder mixed resin molded body manufacturing method11 Feb 2025US 12,220,850 B2Daiichi Seikosha Co., Ltd.
- Material dispensing device, three-dimensional shaping device, and injection molding device27 Aug 2024US 12,070,904 B2Seiko Epson Corporation
- Material supplying device, three dimensional molding device, and injection molding device4 Dec 2025US 2025/0367884 A1Seiko Epson Corporation
- System for forming a container preform28 Aug 2025US 2025/0269571 A1Amcor Rigid Packaging USA, LLC
- Feeder and injection molding machine22 May 2025US 2025/0162219 A1The Japan Steel Works, Ltd.
- Plastic molding apparatus and method with shaper module27 Jun 2024US 2024/0208122 A1Husky Injection Molding Systems Ltd.
- Material Dispensing Device, Three-Dimensional Shaping Device, And Injection Molding Device24 Aug 2023US 2023/0264421 A1Seiko Epson Corporation
Most cited
By later US patents
- System for metering and delivering a moldable composition into a mold43US 6,347,934 B1E. Khashoggi Industries · 2002
- Manual pellet loader for Boschman automolds24US 6,033,614 AMicron Technology, Inc. · 2000
- Method of metering molding compound and a metering system for carrying out the same19US 5,238,147 AKabushiki Kaisha Kobe Seiko Sho · 1993
- Method of transfer molding and a transfer molding machine9US 5,770,128 AApic Yamada Corporation · 1998
- Apparatus and method for runnerless transfer molding of thermoset compounds8US 4,443,175 A1984