B29C 2949/0733
At body portion
Official title: at body portion
B29C2949/0733 (At body portion) appears on 308 US grants and 173 published applications in this corpus.
Search patents in B29C- Granted patents
- 308
- Published applications
- 173
- Assignees
- 109
- Inventors
- 334
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 13 | 0 |
| 1991 | 11 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 14 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 13 | 3 |
| 2002 | 14 | 12 |
| 2003 | 13 | 14 |
| 2004 | 7 | 10 |
| 2005 | 10 | 25 |
| 2006 | 6 | 20 |
| 2007 | 6 | 8 |
| 2008 | 8 | 13 |
| 2009 | 6 | 8 |
| 2010 | 7 | 7 |
| 2011 | 4 | 1 |
| 2012 | 7 | 2 |
| 2013 | 4 | 0 |
| 2014 | 8 | 4 |
| 2015 | 2 | 5 |
| 2016 | 5 | 4 |
| 2017 | 2 | 5 |
| 2018 | 6 | 7 |
| 2019 | 2 | 5 |
| 2020 | 2 | 1 |
| 2021 | 6 | 3 |
| 2022 | 1 | 4 |
| 2023 | 3 | 4 |
| 2024 | 3 | 3 |
| 2025 | 4 | 1 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for heating a preform and corresponding method for forming a container25 Nov 2025US 12,479,152 B2Societe des Produits Nestle S. A.
- Lightweight plastic container and preform19 Aug 2025US 12,391,424 B2Plastipak Packaging, Inc.
- Method for heating a preform and corresponding method for forming a container5 Aug 2025US 12,377,599 B2Societe des Produits Nestle S. A.
- Container preform with tamper evidence finish portion25 Feb 2025US 12,234,052 B2Niagara Bottling, LLC
- Container preform12 Nov 2024US 12,139,295 B2Niagara Bottling, 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
- Preform of a plastic container and corresponding injection mold25 Jun 2026US 2026/0175492 A1S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Lightweight plastic container and preform5 Feb 2026US 2026/0035125 A1Plastipak Packaging, Inc.
- Lightweight plastic container and preform4 Dec 2025US 2025/0368378 A1Plastipak Packaging, Inc.
Most cited
By later US patents
- Hot fill container260US 4,863,046 AContinental PET Technologies, Inc. · 1989
- Preform and bottle using pet/pen blends and copolymers189US 5,888,598 AThe Coca-Cola Company · 1999
- Multilayer plastic container and method of making the same136US 6,123,211 AAmerican National Can Company · 2000
- Concentric ribbed preform and bottle made from same135US 4,892,205 AHoover Universal, Inc. · 1990
- Method of forming container with high-crystallinity sidewall and low-crystallinity base122US 5,829,614 AContinental PET Technologies, Inc. · 1998