B29C 49/4252
Auxiliary operations prior to the blow-moulding operation not otherwise provided for
Official title: {Auxiliary operations prior to the blow-moulding operation not otherwise provided for}
B29C49/4252 (Auxiliary operations prior to the blow-moulding operation not otherwise provided for) appears on 120 US grants and 160 published applications in this corpus.
Search patents in B29C- Granted patents
- 120
- Published applications
- 160
- Assignees
- 63
- Inventors
- 266
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 6 |
| 2010 | 0 | 3 |
| 2011 | 1 | 5 |
| 2012 | 0 | 11 |
| 2013 | 6 | 9 |
| 2014 | 8 | 18 |
| 2015 | 7 | 14 |
| 2016 | 10 | 17 |
| 2017 | 9 | 12 |
| 2018 | 17 | 10 |
| 2019 | 13 | 11 |
| 2020 | 7 | 16 |
| 2021 | 11 | 6 |
| 2022 | 14 | 9 |
| 2023 | 9 | 5 |
| 2024 | 2 | 1 |
| 2025 | 3 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Resin container manufacturing method and resin container manufacturing apparatus23 Dec 2025US 12,502,820 B2Ricoh Company, Ltd.
- Temperature adjustment mold and apparatus and method for producing resin container2 Dec 2025US 12,485,601 B2Nissei Asb Machine Co., Ltd.
- Apparatus and method for treating containers with ionised air5 Aug 2025US 12,377,598 B2Krones AG
- Content filling system and verification method of content filling system18 Jun 2024US 12,012,325 B2Dai Nippon Printing Co.Ltd.
- Device for removing dust from preforms24 Sep 2026US 2026/0284722 A1Sidel Participations
- Method for sterilising the blowing network of a machine for forming thermoplastic containers2 Jul 2026US 2026/0184004 A1Sidel Participations
- Reuse method of used pet film, pellet, and resin molded article26 Feb 2026US 2026/0054421 A1KYOCERA Document Solutions Inc.
- Systems and methods for preform sterilization2 Oct 2025US 2025/0303630 A1Niagara Bottling, LLC
- Apparatus and method for producing plastics material containers with inspection of plastics material preforms17 Jul 2025US 2025/0229475 A1Krones AG
Most cited
By later US patents
- Multi-functional base for a plastic, wide-mouth, blow-molded container76US 7,543,713 B2Graham Packaging Company L. P. · 2009
- Multi-functional base for a plastic, wide-mouth, blow-molded container56US 7,980,404 B2Graham Packaging Company L. P. · 2011
- Method of hot-filling a plastic, wide-mouth, blow-molded container having a multi-functional base35US 8,381,496 B2Graham Packaging Company L. P. · 2013
- Method for forming, sealing, capping and pasteurization of beverage in plastic container20US 3,969,455 AContinental Can Company, Inc. · 1976
- Preform, container and method for forming a container15US 8,851,322 B2Heineken Supply Chain B. V. · 2014