B29C 2948/92161
Volume or quantity
B29C2948/92161 (Volume or quantity) appears on 54 US grants and 38 published applications in this corpus.
Search patents in B29C- Granted patents
- 54
- Published applications
- 38
- Assignees
- 62
- Inventors
- 137
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 5 |
| 2009 | 2 | 3 |
| 2010 | 1 | 4 |
| 2011 | 3 | 4 |
| 2012 | 3 | 1 |
| 2013 | 2 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 3 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for producing objects in continuous cycle from plastic material6 Jan 2026US 12,515,384 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Weighing and transporting device and method for transporting and detecting mass flow rates of bulk materials30 Sep 2025US 12,429,371 B2CiTEX Holding GmbH
- Method for changing a material and corresponding extrusion device19 Feb 2019US 10,207,448 B2Windmoller & Holscher
- Device for cooling a film, comprising a lever system7 Nov 2017US 9,810,488 B2Windmoller & Holscher
- Extrusion of adhesives for composite structures25 Aug 2015US 9,114,568 B2The Boeing Company
- Apparatus and method for producing objects in continuous cycle from plastic material26 Mar 2026US 2026/0084350 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Apparatus and method for producing objects in continuous cycle from plastic material6 Nov 2025US 2025/0339998 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Multi-screw extruder for large format 3d printers9 Oct 2025US 2025/0312967 A1Saudi Arabian Oil Company
- Apparatus and method for producing objects in continuous cycle from plastic material7 Dec 2023US 2023/0390974 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Continuous cycle systems and methods for moulding single objects from plastic material31 Aug 2023US 2023/0271370 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
Most cited
By later US patents
- Method and extrusion apparatus for degassing thermoplastic plastics material melts53US 4,902,455 AHermann Berstorff Maschinenbau GmbH · 1990
- Method and apparatus for regulating the level of a mixture of flowable material in a container45US 5,127,450 AWindmoller & Holscher · 1992
- Apparatus for producing blown synthetic-resin foils and films39US 4,189,288 AReifenhauser KG · 1980
- Extruded plastic foam density control system and method32US 4,613,471 AHarrel, Inc. · 1986
- Low energy recovery compounding and fabricating apparatus for plastic materials28US 4,137,023 AUnion Carbide Corporation · 1979