B29C 45/0003
Injection moulding, i.e. forcing the required volume of moulding material through a
Official title: {of successively moulded portions rigidly joined to each other}
B29C45/0003 (Injection moulding, i.e. forcing the required volume of moulding material through a) appears on 134 US grants and 157 published applications in this corpus.
Search patents in B29C- Granted patents
- 134
- Published applications
- 157
- Assignees
- 127
- Inventors
- 319
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 4 |
| 2010 | 0 | 3 |
| 2011 | 3 | 2 |
| 2012 | 0 | 3 |
| 2013 | 4 | 14 |
| 2014 | 4 | 18 |
| 2015 | 8 | 25 |
| 2016 | 8 | 19 |
| 2017 | 13 | 7 |
| 2018 | 19 | 10 |
| 2019 | 7 | 12 |
| 2020 | 11 | 3 |
| 2021 | 7 | 10 |
| 2022 | 6 | 6 |
| 2023 | 3 | 4 |
| 2024 | 6 | 2 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Silicone optics17 Jun 2025US 12,330,386 B2ABL IP Holding LLC
- Pipe forming apparatus4 Feb 2025US 12,214,559 B2Nexgen Pipes Pte. Ltd.
- Worm wheel of steering system speed reducer, and manufacturing method therefor1 Oct 2024US 12,103,606 B2Hl Mando Corporation
- Connector housing16 Jul 2024US 12,040,573 B2Tyco Electronics Japan G. K.
- Material composites2 Apr 2024US 11,945,143 B2Ems-Chemie AG
- Silicone optics2 Oct 2025US 2025/0303655 A1ABL IP Holding LLC
- Amphiphilic interlayers for polymer based containers17 Jul 2025US 2025/0229467 A1
- A system and a method for injection moulding17 Jul 2025US 2025/0229468 A1Ledil Oy
- Method for continuously forming plastic caps5 Dec 2024US 2024/0399632 A1Yuan Peng Plastic Co., Ltd.
- Biodegradable composite material for containers4 Apr 2024US 2024/0109275 A1Sulapac Oy
Most cited
By later US patents
- Oral care implement having multi-component handle81US 8,549,691 B2Colgate-Palmolive Company · 2013
- Moldable thermoplastic inserts48US 8,414,811 B1Jd & Sw, LLC · 2013
- Continuous molded plastic components or assemblies46US 5,967,841 AAuto Splice Systems, Inc. · 1999
- Continuous molding of fastener products37US 7,214,334 B2Velcro Industries B. V. · 2007
- Method of manufacturing continuous strip of electronic devices36US 5,059,373 AIdec Izumi Corporation · 1991