B29C 49/4273
Auxiliary operations after the blow-moulding operation not otherwise provided for
Official title: {Auxiliary operations after the blow-moulding operation not otherwise provided for}
B29C49/4273 (Auxiliary operations after the blow-moulding operation not otherwise provided for) appears on 729 US grants and 854 published applications in this corpus.
Search patents in B29C- Granted patents
- 729
- Published applications
- 854
- Assignees
- 296
- Inventors
- 1,252
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 10 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 5 |
| 2002 | 6 | 7 |
| 2003 | 8 | 7 |
| 2004 | 9 | 24 |
| 2005 | 7 | 20 |
| 2006 | 9 | 20 |
| 2007 | 6 | 17 |
| 2008 | 10 | 19 |
| 2009 | 11 | 26 |
| 2010 | 15 | 39 |
| 2011 | 17 | 40 |
| 2012 | 19 | 33 |
| 2013 | 26 | 40 |
| 2014 | 34 | 41 |
| 2015 | 30 | 49 |
| 2016 | 44 | 50 |
| 2017 | 32 | 64 |
| 2018 | 34 | 44 |
| 2019 | 66 | 52 |
| 2020 | 40 | 41 |
| 2021 | 39 | 44 |
| 2022 | 41 | 28 |
| 2023 | 32 | 45 |
| 2024 | 32 | 38 |
| 2025 | 33 | 36 |
| 2026 | 20 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 49/42808Filling the article233
- B29C 49/4283Deforming the finished article170
- B29C 49/428Joining165
- B29C 49/4278Cutting84
- B29C 49/4282Purging or cleaning the article44
- B29C 49/42815Emptying the article13
- B29C 49/42828Coating or painting the article12
- B29C 49/42824Cooling the article outside the mould11
All 10 subgroupsShow fewer
Recent patents
- Container made using a moulding system and related manufacturing method6 Oct 2026US 12,752,472 B2Brevetti Angela S.r.l.
- Systems and methods for rotary blow-fill-seal (BFS) machine mold positioning8 Sep 2026US 12,728,582 B2Koska Family Limited
- Apparatus for forming plastic preforms into plastic containers with sterilizable aseptic valve18 Aug 2026US 12,709,050 B2Krones AG
- Container and method of manufacture21 Jul 2026US 12,686,160 B2Ring Container Technologies, LLC
- Access door with integral crop deflector for a combine harvester and method of manufacturing the same30 Jun 2026US 12,667,049 B2Deere & Company
- Double-mold continuous filling and forming device, control method thereof, and forming and sealing unit of same27 Aug 2026US 2026/0250117 A1Tofflon Science and Technology Group Co., Ltd.
- Device for inverting the shoulder of a container having at least one deformable shoulder13 Aug 2026US 2026/0233454 A1Sidel Participations
- Facility for manufacturing containers, equipped with a suction-extraction device13 Aug 2026US 2026/0233948 A1Sidel Participations
- Container treatment facility with container discharge functionality6 Aug 2026US 2026/0225823 A1Krones AG
- Packaging container manufacturing system and method30 Jul 2026US 2026/0216946 A1Ring Container Technologies, LLC
Most cited
By later US patents
- Drug solution filling plastic ampoule and process for producing the same1,123US 8,377,029 B2Otsuka Pharmaceutical Factory, Inc. · 2013
- Hot fill container260US 4,863,046 AContinental PET Technologies, Inc. · 1989
- 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
- Biaxially drawn polyester vessel having resistance to heat distortion and gas barrier properties and process for preparation thereof179US 4,818,575 AToyo Seikan Kaisha, Ltd. · 1989