B29C 2045/7292
Recovering waste heat
Official title: {Recovering waste heat}
B29C2045/7292 (Recovering waste heat) appears on 10 US grants and 14 published applications in this corpus.
Search patents in B29C- Granted patents
- 10
- Published applications
- 14
- Assignees
- 7
- Inventors
- 18
- Latest grant
- 16 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molding apparatus and method with heat recovery16 Jan 2018US 9,868,228 B2
- Method for producing plastic containers and/or plastic preforms5 Aug 2014US 8,795,575 B2Krones AG
- Hot-melt molding apparatus5 Mar 2013US 8,388,874 B2Empire Technology Development LLC
- Method of operating injection molding machine and injection molding machine11 Dec 2012US 8,329,076 B2The Japan Steel Works, Ltd.
- Energy recovery method for plastic pipe manufacturing systems15 Nov 2011US 8,056,334 B2
- Container treatment system comprising a preform manufacturing machine, a blow molding machine and at least one heat recovery device5 Feb 2026US 2026/0034718 A1
- Container treatment system comprising a production machine, a blow molding machine and at least one heat exchange device5 Feb 2026US 2026/0034719 A1Krones AG
- Apparatus and method for extruding molded articles9 Oct 2025US 2025/0312958 A1Plaex Building Systems Inc.
- Heat recovery apparatus and method for molding10 Aug 2017US 2017/0225361 A1
- Apparatus and methods for heat-to-electrical energy conversion from a molding process27 Aug 2015US 2015/0243872 A1
Most cited
By later US patents
- Method for removing moisture and volatiles from molding particulate plastic material feed21US 4,591,467 AMapro Inc. · 1986
- Apparatus for removing moisture and volatiles from molding particulate plastic material feed13US 4,632,564 AMapro Inc. · 1986
- Method and apparatus for heat recovery from hydraulic oil6US 4,922,996 A1990
- Plastics injection molding machine5US 6,755,640 B2Krauss-Maffei Kunststofftechnik GmbH · 2004
- System for hot extruding, drawing, and similarly processing plastomers or elastomers, incorporating a means of recovering and utilizing heated air from the cooling of heated parts4US 4,573,897 A1986