B29C 2949/3028
Having three or more components
Official title: having three or more components
B29C2949/3028 (Having three or more components) appears on 359 US grants and 297 published applications in this corpus.
Search patents in B29C- Granted patents
- 359
- Published applications
- 297
- Assignees
- 110
- Inventors
- 482
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 12 | 0 |
| 1989 | 4 | 0 |
| 1990 | 18 | 0 |
| 1991 | 11 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 16 | 0 |
| 1999 | 13 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 5 |
| 2002 | 21 | 21 |
| 2003 | 13 | 17 |
| 2004 | 13 | 21 |
| 2005 | 9 | 29 |
| 2006 | 4 | 31 |
| 2007 | 7 | 17 |
| 2008 | 10 | 29 |
| 2009 | 12 | 22 |
| 2010 | 11 | 25 |
| 2011 | 10 | 13 |
| 2012 | 16 | 14 |
| 2013 | 11 | 4 |
| 2014 | 17 | 7 |
| 2015 | 6 | 4 |
| 2016 | 3 | 4 |
| 2017 | 4 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 9 |
| 2021 | 1 | 4 |
| 2022 | 4 | 4 |
| 2023 | 5 | 3 |
| 2024 | 4 | 1 |
| 2025 | 4 | 6 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Preforms for flair applications7 Jul 2026US 12,673,448 B2
- Container and method of manufacture7 Oct 2025US 12,434,422 B2Ring Container Technologies, LLC
- Method for producing delamination container and apparatus for producing delamination container10 Jun 2025US 12,325,172 B2Nissei Asb Machine Co., Ltd.
- Article with visual effect10 Jun 2025US 12,325,173 B2The Procter & Gamble Company
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same25 Mar 2025US 12,257,750 B2Husky Injection Molding Systems Ltd.
- Blow molded article with visual effects5 Feb 2026US 2026/0034716 A1The Procter & Gamble Company
- Container and method of manufacture2 Oct 2025US 2025/0303629 A1Ring Container Technologies, LLC
- Method for producing delamination container and apparatus for producing delamination container28 Aug 2025US 2025/0269577 A1Nissei Asb Machine Co., Ltd.
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same14 Aug 2025US 2025/0256442 A1Husky Injection Molding Systems Ltd.
- Method for processing dairy bottle recyclate in a new production of dairy bottles (closed-loop, bottle-to-bottle) and product obtained from it3 Jul 2025US 2025/0214282 A1Resilux
Most cited
By later US patents
- Squeezable multi-layer dispensing container with one-way valve197US 5,332,121 AContinental PET Technologies, Inc. · 1994
- 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
- Bottle-shaped container159US 4,501,781 AYoshino Kogyosho Co., Ltd. · 1985
- Multilayer plastic container and method of making the same136US 6,123,211 AAmerican National Can Company · 2000
- Preform and method for manufacturing a multi-layer blown finish container124US 6,749,780 B2Graham Packaging Company L. P. · 2004