B29C 49/06
Injection blow-moulding
B29C49/06 (Injection blow-moulding) appears on 2,878 US grants and 2,704 published applications in this corpus.
Search patents in B29C- Granted patents
- 2,878
- Published applications
- 2,704
- Assignees
- 671
- Inventors
- 3,217
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 41 | 0 |
| 1977 | 36 | 0 |
| 1978 | 26 | 0 |
| 1979 | 22 | 0 |
| 1980 | 25 | 0 |
| 1981 | 31 | 0 |
| 1982 | 40 | 0 |
| 1983 | 26 | 0 |
| 1984 | 28 | 0 |
| 1985 | 20 | 0 |
| 1986 | 23 | 0 |
| 1987 | 17 | 0 |
| 1988 | 19 | 0 |
| 1989 | 27 | 0 |
| 1990 | 21 | 0 |
| 1991 | 28 | 0 |
| 1992 | 20 | 0 |
| 1993 | 30 | 0 |
| 1994 | 27 | 0 |
| 1995 | 35 | 0 |
| 1996 | 55 | 0 |
| 1997 | 52 | 0 |
| 1998 | 73 | 0 |
| 1999 | 52 | 0 |
| 2000 | 43 | 0 |
| 2001 | 50 | 10 |
| 2002 | 59 | 49 |
| 2003 | 51 | 59 |
| 2004 | 55 | 78 |
| 2005 | 43 | 91 |
| 2006 | 37 | 82 |
| 2007 | 36 | 92 |
| 2008 | 44 | 118 |
| 2009 | 43 | 98 |
| 2010 | 57 | 135 |
| 2011 | 80 | 136 |
| 2012 | 71 | 127 |
| 2013 | 94 | 92 |
| 2014 | 96 | 118 |
| 2015 | 99 | 133 |
| 2016 | 109 | 153 |
| 2017 | 106 | 132 |
| 2018 | 117 | 129 |
| 2019 | 130 | 135 |
| 2020 | 120 | 134 |
| 2021 | 124 | 139 |
| 2022 | 111 | 127 |
| 2023 | 113 | 103 |
| 2024 | 98 | 98 |
| 2025 | 77 | 80 |
| 2026 | 41 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Blow-molded article and method for producing the same6 Oct 2026US 12,752,469 B2Kaneka Corporation
- Resin molded product information management method, method for producing resin container, resin molded product information management device, and blow molding device6 Oct 2026US 12,752,473 B2Nissei Asb Machine Co., Ltd.
- Method for producing molded body containing poly-3-hydroxybutyrate-based resin, and use of same22 Sep 2026US 12,741,409 B2Kaneka Corporation
- Method for manufacturing a PHA container25 Aug 2026US 12,715,170 B2Societe des Produits Nestle S. A.
- Integrated liquid container system and method of assembly thereof25 Aug 2026US 12,715,671 B2Cargill, Incorporated
- Double container and molding system8 Oct 2026US 2026/0307878 A1Kyoraku Co., Ltd.
- Method for producing resin container and temperature control device1 Oct 2026US 2026/0295920 A1Nissei Asb Machine Co., Ltd.
- Preform cooling tube1 Oct 2026US 2026/0295922 A1Amcor Rigid Packaging USA, LLC
- Container preform made of plastics material27 Aug 2026US 2026/0249538 A1Sidel Participations
- Container preform made of plastics material27 Aug 2026US 2026/0249540 A1Sidel Participations
Most cited
By later US patents
- Hot fill container260US 4,863,046 AContinental PET Technologies, Inc. · 1989
- Pet container for hot filled applications260US 5,067,622 AVan Dorn Company · 1991
- Squeezable multi-layer dispensing container with one-way valve197US 5,332,121 AContinental PET Technologies, Inc. · 1994
- Hot-fillable plastic container with tall and slender panel section194US 5,704,503 AContinental PET Technologies, Inc. · 1998
- Modular wold193US 5,255,889 AContinental PET Technologies, Inc. · 1993