B29C 2949/0811
Wall thickness
B29C2949/0811 (Wall thickness) appears on 453 US grants and 357 published applications in this corpus.
Search patents in B29C- Granted patents
- 453
- Published applications
- 357
- Assignees
- 173
- Inventors
- 628
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 9 | 0 |
| 1984 | 6 | 0 |
| 1985 | 10 | 0 |
| 1986 | 7 | 0 |
| 1987 | 7 | 0 |
| 1988 | 12 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 13 | 0 |
| 2000 | 12 | 0 |
| 2001 | 16 | 8 |
| 2002 | 18 | 20 |
| 2003 | 16 | 18 |
| 2004 | 15 | 20 |
| 2005 | 16 | 29 |
| 2006 | 6 | 23 |
| 2007 | 9 | 20 |
| 2008 | 6 | 22 |
| 2009 | 10 | 18 |
| 2010 | 8 | 17 |
| 2011 | 13 | 14 |
| 2012 | 13 | 16 |
| 2013 | 12 | 8 |
| 2014 | 13 | 9 |
| 2015 | 7 | 16 |
| 2016 | 9 | 10 |
| 2017 | 14 | 14 |
| 2018 | 9 | 12 |
| 2019 | 8 | 5 |
| 2020 | 13 | 12 |
| 2021 | 8 | 3 |
| 2022 | 4 | 15 |
| 2023 | 16 | 6 |
| 2024 | 10 | 12 |
| 2025 | 5 | 5 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 2949/0819Of a layerIndexing code137
- B29C 2949/0817Of the bodyIndexing code131
- B29C 2949/0813Of the neckIndexing code57
- B29C 2949/0818Of the bottomIndexing code56
- B29C 2949/0816Of the flangeIndexing code32
- B29C 2949/0812Of the lip, i.e. the very top of the preform neckIndexing code25
- B29C 2949/0814Of the threadsIndexing code7
- B29C 2949/0815Of the tamper-evident band retaining ringIndexing code1
Recent patents
- Method for producing molded body containing poly-3-hydroxybutyrate-based resin, and use of same22 Sep 2026US 12,741,409 B2Kaneka Corporation
- Resin container manufacturing method17 Mar 2026US 12,576,574 B2Nissei Asb Machine Co., Ltd.
- Medical fluid container3 Mar 2026US 12,564,542 B2B. Braun Melsungen AG
- Device and method for producing resin container10 Feb 2026US 12,544,969 B2Nissei Asb Machine Co., Ltd.
- Method and device for manufacturing resin-made container6 Jan 2026US 12,515,392 B2Nissei Asb Machine Co., Ltd.
- Container preform made of plastics material27 Aug 2026US 2026/0249539 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.
- Container and method of manufacture23 Apr 2026US 2026/0109103 A1Ring Container Technologies, LLC
- Lightweight plastic container and preform5 Feb 2026US 2026/0035125 A1Plastipak Packaging, Inc.
Most cited
By later US patents
- Pet container for hot filled applications260US 5,067,622 AVan Dorn Company · 1991
- Preform and bottle using pet/pen blends and copolymers189US 5,888,598 AThe Coca-Cola Company · 1999
- Squeezable container resistant to denting182US 5,303,834 AContinental PET Technologies, Inc. · 1994
- Panel design for a hot-fillable container176US 5,178,289 AContinental PET Technologies, Inc. · 1993
- Panel design for a hot-fillable container169US 5,279,433 AContinental PET Technologies, Inc. · 1994