B29C 49/4286
Recycling or reusing of heat energy
Official title: {Recycling or reusing of heat energy}
B29C49/4286 (Recycling or reusing of heat energy) appears on 17 US grants and 22 published applications in this corpus.
Search patents in B29C- Granted patents
- 17
- Published applications
- 22
- Assignees
- 8
- Inventors
- 44
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 3 | 4 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling the blowing molding machine without external cooler13 Jan 2026US 12,521,931 B2Krones AG
- Apparatus and method for forming plastic preforms into plastic containers with improved rinsing rod arrangement21 Mar 2023US 11,607,834 B2Krones AG
- Hollow part manufacturing machine26 Dec 2017US 9,849,623 B2Krones AG
- Process and equipment for manufacturing a plastic hollow body from two sheets27 Dec 2016US 9,527,225 B2Inergy Automotive Systems Research (Societe Anonyme)
- Apparatus and method for expanding preforms into containers8 Nov 2016US 9,486,952 B2Krones AG
- 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
- Method for operating a shaping machine17 Oct 2024US 2024/0345559 A1Engel Austria GmbH
- Cooling the blowing molding machine without external cooler14 Mar 2024US 2024/0083094 A1Krones AG
- Apparatus and method for forming plastic preforms into plastic containers with improved rinsing rod arrangement7 Apr 2022US 2022/0105669 A1Krones AG
Most cited
By later US patents
- Blow molding method for producing pasteurizable containers82US 6,485,669 B1Schmalbach-Lubeca AG · 2002
- Multiple utilization of blow-mold air54US 5,648,026 AKrupp Corpoplast Maschinenbau GmbH · 1997
- Blow molding machine for producing pasteurizable containers30US 6,749,415 B2Schmalbach-Lubeca AG · 2004
- Device for moulding thermoplastic containers by blow-moulding or stretch blow-moulding12US 7,862,327 B2Sidel Participations · 2011
- Process and device for the manufacture of a particularly heat-resistant hollow body5US 7,892,477 B2Krones AG · 2011