B29C 48/845
Heating
Official title: {Heating}
B29C48/845 (Heating) appears on 58 US grants and 53 published applications in this corpus.
Search patents in B29C- Granted patents
- 58
- Published applications
- 53
- Assignees
- 63
- Inventors
- 153
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 4 |
| 2019 | 1 | 5 |
| 2020 | 1 | 5 |
| 2021 | 3 | 3 |
| 2022 | 3 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 5 |
| 2025 | 2 | 2 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine for applying hot-melt products19 May 2026US 12,629,878 B2Focke Meler Gluing Solutions, S.A.
- Food processing system including extruder with hollow core screw assembly16 Sep 2025US 12,414,579 B2Wenger Manufacturing, Inc.
- Device and a method for forming an object made of a polymeric material through the blowing of air into a tubular body4 Feb 2025US 12,214,539 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Methods of manufacturing high-altitude balloons10 Dec 2024US 12,162,582 B2
- Processing plant and method for processing plastics material for the recycling thereof5 Mar 2024US 11,919,201 B2Next Generation Recyclingmaschinen GmbH
- Mix for the production of microporous structures25 Jun 2026US 2026/0175478 A1Innospire Technologies GmbH
- Temperature control device for a plasticizing screw and/or a plasticizing cylinder of a plasticizing unit11 Jun 2026US 2026/0158722 A1
- A Variable Flow Recyclable Material Extrusion System and Method30 Apr 2026US 2026/0115989 A1Waste To Product Technologies Ltd.
- Extruder Plasticization Assembly30 Apr 2026US 2026/0115992 A1Bausano & Figli S.p.A.
- Material extrusion mechanism and molding machine16 Apr 2026US 2026/0102970 A1Seiko Epson Corporation
Most cited
By later US patents
- Extrusion apparatus and method65US 4,168,942 AApplied Plastics Co., Inc. · 1979
- Method of producing an exfoliated polymer-clay nanocomposite through solid-state shear pulverization46US 7,223,359 B2Northwestern University · 2007
- Method and apparatus for extruding thermoplastic material39US 4,501,498 ALuwa AG · 1985
- Adjustable plug seal mechanism for heat transfer zone separation in hollow screws for extrusion machines28US 4,355,905 AThe Dow Chemical Company · 1982
- Method and apparatus for the conveying and radio frequency processing of dielectric materials22US 4,546,226 AEntron Technologies, Inc. · 1985