B29C 31/065
Using volumetric measuring chambers moving between a charging station and a discharge
Official title: {using volumetric measuring chambers moving between a charging station and a discharge station}
B29C31/065 (Using volumetric measuring chambers moving between a charging station and a discharge) appears on 71 US grants and 37 published applications in this corpus.
Search patents in B29C- Granted patents
- 71
- Published applications
- 37
- Assignees
- 62
- Inventors
- 143
- Latest grant
- 5 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 0 |
| 2003 | 2 | 5 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 1 | 0 |
| 2024 | 4 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Machine for dry decoration of tiles5 Nov 2024US 12,134,207 B2System Ceramics S.P.A.
- Plasticizing device, three-dimensional shaping apparatus, and injection molding apparatus5 Nov 2024US 12,134,231 B2Seiko Epson Corporation
- Method for supplying resin, method for manufacturing resin molded product, and resin molding apparatus2 Jul 2024US 12,023,826 B2Towa Corporation
- System and methods for an injection molding machine operable with an additive feeder system20 Feb 2024US 11,904,516 B2
- Powder discharge unit, device, and method for generatively manufacturing a three-dimensional object31 Jan 2023US 11,565,325 B2EOS GmbH Electro Optical Systems
- Apparatus and method for making moulded products26 Mar 2026US 2026/0084392 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Method for producing spacers for a winding unit and voltage-resistant spacers for cast resin transformers13 Feb 2025US 2025/0054690 A1Siemens Energy Global GmbH & Co. KG
- Plasticizing device, three-dimensional shaping apparatus, and injection molding apparatus22 Dec 2022US 2022/0402210 A1Seiko Epson Corporation
- Charging system and method for feeding processing material to an extruder screw12 May 2022US 2022/0143914 A1AIM3D GmbH
- Method for supplying resin, method for manufacturing resin molded product, and resin molding apparatus21 Apr 2022US 2022/0118656 A1Towa Corporation
Most cited
By later US patents
- Apparatus for pressure-molding items made of plastics, such as caps for closing containers36US 5,807,592 ASACMI Cooperative Meccanici Imola S.c.r.l. · 1998
- Preparation of polymers of acrylic acid or metharcylic acid28US 4,774,303 ABASF SE · 1988
- Manual pellet loader for Boschman automolds24US 6,033,614 AMicron Technology, Inc. · 2000
- Single-strip molding apparatus23US 5,297,897 AASM Fico Tooling, b.v. · 1994
- Weight scaling material supplying apparatus for a powder molding machine18US 5,074,774 AKabushiki Kaisha Mitsuishi Fukai Tekkosho · 1991