B29C 43/42
For undercut articles
Official title: for undercut articles
B29C43/42 (For undercut articles) appears on 149 US grants and 106 published applications in this corpus.
Search patents in B29C- Granted patents
- 149
- Published applications
- 106
- Assignees
- 118
- Inventors
- 271
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 2 |
| 2002 | 8 | 2 |
| 2003 | 4 | 14 |
| 2004 | 9 | 11 |
| 2005 | 3 | 11 |
| 2006 | 11 | 5 |
| 2007 | 2 | 3 |
| 2008 | 4 | 0 |
| 2009 | 2 | 6 |
| 2010 | 4 | 3 |
| 2011 | 3 | 5 |
| 2012 | 1 | 4 |
| 2013 | 1 | 1 |
| 2014 | 6 | 4 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 5 |
| 2018 | 3 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 4 |
| 2021 | 2 | 4 |
| 2022 | 5 | 6 |
| 2023 | 2 | 1 |
| 2024 | 6 | 4 |
| 2025 | 2 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Plastic composite material molded structure15 Sep 2026US 12,734,734 B2Hyundai Motor Company
- Mold for forming a tire and tire production method17 Mar 2026US 12,576,606 B2Bridgestone Corporation
- Mold for forming a tire and tire production method10 Feb 2026US 12,544,999 B2Bridgestone Corporation
- Cap for a container16 Sep 2025US 12,415,656 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Cap for a container9 Sep 2025US 12,409,980 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Press molding die, press device, method for manufacturing shaped article, and method for manufacturing molded article18 Jun 2026US 2026/0166784 A1Panasonic Intellectual Property Management Co., Ltd.
- Joint device and method16 Oct 2025US 2025/0318934 A1
- Compression moulding device and method9 Oct 2025US 2025/0312949 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Stamping tool with multiple movements7 Aug 2025US 2025/0249626 A1Daher Aerospace
- Caps for a container and method for making a cap for a container10 Jul 2025US 2025/0223083 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
Most cited
By later US patents
- Plastics tube head provided with a lining having a barrier effect and an internal member which can be used for this lining71US 5,556,678 ACebal · 1996
- Process and apparatus for molding liners in container closures67US 4,343,754 AH-C Industries, Inc. · 1982
- Apparatus for molding reinforced resin products51US 4,338,070 A1982
- Pharmaceutical syringe piston47US 7,547,297 B2West Pharmaceutical Services Deutschland GmbH & Co. KG · 2009
- Tamper evident bottle cap46US 6,981,602 B2Portola Packaging, Inc. · 2006