B29C 2043/3665
Cores or inserts
Official title: {cores or inserts, e.g. pins, mandrels, sliders}
B29C2043/3665 (Cores or inserts) appears on 155 US grants and 162 published applications in this corpus.
Search patents in B29C- Granted patents
- 155
- Published applications
- 162
- Assignees
- 128
- Inventors
- 332
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 3 | 6 |
| 2005 | 1 | 4 |
| 2006 | 3 | 6 |
| 2007 | 4 | 4 |
| 2008 | 0 | 9 |
| 2009 | 1 | 11 |
| 2010 | 7 | 6 |
| 2011 | 5 | 9 |
| 2012 | 6 | 2 |
| 2013 | 4 | 7 |
| 2014 | 6 | 3 |
| 2015 | 8 | 11 |
| 2016 | 5 | 6 |
| 2017 | 3 | 3 |
| 2018 | 8 | 10 |
| 2019 | 9 | 7 |
| 2020 | 9 | 14 |
| 2021 | 4 | 7 |
| 2022 | 8 | 8 |
| 2023 | 4 | 10 |
| 2024 | 10 | 8 |
| 2025 | 10 | 5 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tooling element and methods for forming and using same11 Aug 2026US 12,703,124 B2Rohr, Inc.
- Plastic composite material parts forming apparatus28 Apr 2026US 12,611,803 B2Hyundai Motor Company
- Chemical bonding and tool therefore10 Mar 2026US 12,570,055 B2Qinetiq Limited
- Molding system with a plurality of vents13 Jan 2026US 12,521,914 B2The Boeing Company
- Molding method for making a monolithic component internally provided with at least one cavity inside30 Dec 2025US 12,508,750 B2Automobili Lamborghini S.P.A.
- Closures and mold assemblies for making closures10 Sep 2026US 2026/0264942 A1Husky Injection Molding Systems Ltd.
- Pouch Forming Apparatus and Method18 Sep 2025US 2025/0289168 A1LG Energy Solution, Ltd.
- Consumer product packaging system7 Aug 2025US 2025/0249625 A1BETTA Packaging LLC
- Composite inserts and manufacturing method therefor7 Aug 2025US 2025/0251000 A1Arris Composites Inc.
- Plastic composite material parts forming apparatus31 Jul 2025US 2025/0242523 A1Hyundai Motor Company
Most cited
By later US patents
- Flexible, kink-resistant, introducer sheath and method of manufacture364US 5,380,304 ACook Incorporated · 1995
- Flexible, kink-resistant, introducer sheath and method of manufacture121US 5,700,253 ACook Incorporated · 1997
- Method of making polyester elastomer compression spring and resulting product106US 4,198,037 AMiner Enterprises, Inc. · 1980
- Use of state-change materials in reformable shapes, templates or tooling83US 6,780,352 B22Phase Technologies, Inc. · 2004
- Process for making an aseptic vial and cap79US 4,783,056 A1988