B29C 49/6418
Heating of preforms
Official title: {Heating of preforms}
B29C49/6418 (Heating of preforms) appears on 321 US grants and 326 published applications in this corpus.
Search patents in B29C- Granted patents
- 321
- Published applications
- 326
- Assignees
- 126
- Inventors
- 557
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 11 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 4 |
| 2003 | 2 | 4 |
| 2004 | 2 | 7 |
| 2005 | 4 | 5 |
| 2006 | 1 | 4 |
| 2007 | 0 | 5 |
| 2008 | 5 | 16 |
| 2009 | 2 | 10 |
| 2010 | 4 | 17 |
| 2011 | 7 | 14 |
| 2012 | 7 | 17 |
| 2013 | 8 | 16 |
| 2014 | 14 | 18 |
| 2015 | 18 | 16 |
| 2016 | 20 | 20 |
| 2017 | 15 | 17 |
| 2018 | 17 | 9 |
| 2019 | 14 | 20 |
| 2020 | 14 | 7 |
| 2021 | 10 | 14 |
| 2022 | 11 | 18 |
| 2023 | 17 | 17 |
| 2024 | 7 | 18 |
| 2025 | 13 | 22 |
| 2026 | 15 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing molded body containing poly-3-hydroxybutyrate-based resin, and use of same22 Sep 2026US 12,741,409 B2Kaneka Corporation
- Apparatus, control system, and method for controlling the light transmission of containers15 Sep 2026US 12,734,743 B2Krones AG
- Bottle preform heating apparatus15 Sep 2026US 12,734,744 B2Guangzhou Tech-Long Packaging Machinery Co., Ltd
- Method for manufacturing a PHA container25 Aug 2026US 12,715,170 B2Societe des Produits Nestle S. A.
- System for producing plastic containers with universally usable changing robot and method therefore11 Aug 2026US 12,703,138 B2Krones AG
- Method for deforming a hollow body made of thermoplastic plastic and system therefor1 Oct 2026US 2026/0295921 A1BEGA Gantenbrink-Leuchten KG
- Container preform made of plastics material27 Aug 2026US 2026/0249538 A1Sidel Participations
- Container preform made of plastics material27 Aug 2026US 2026/0249539 A1Sidel Participations
- Container preform made of plastics material27 Aug 2026US 2026/0249540 A1Sidel Participations
- Heater for a preform used in container manufacturing20 Aug 2026US 2026/0241629 A1Discma AG
Most cited
By later US patents
- Block copolymer elastomer catheter balloons315US 5,556,383 AScimed Lifesystems, Inc. · 1996
- Single-walled balloon catheter with non-linear compliance characteristic256US 5,833,657 AEthicon, Inc. · 1998
- Block copolymer elastomer catheter balloons192US 6,146,356 ASciMed Life Systems, Inc. · 2000
- Heat-resistant pressure-resistant and self standing container and method of producing thereof184US 5,906,286 AToyo Seikan Kaisha, Ltd. · 1999
- Shrinking balloon catheter having nonlinear or hybrid compliance curve170US 5,348,538 ASciMed Life Systems, Inc. · 1994