B29C 45/164
The moulding materials being injected simultaneously
Official title: {The moulding materials being injected simultaneously}
B29C45/164 (The moulding materials being injected simultaneously) appears on 102 US grants and 119 published applications in this corpus.
Search patents in B29C- Granted patents
- 102
- Published applications
- 119
- Assignees
- 69
- Inventors
- 216
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
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| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
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| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 3 | 8 |
| 2014 | 3 | 9 |
| 2015 | 6 | 5 |
| 2016 | 4 | 9 |
| 2017 | 10 | 12 |
| 2018 | 5 | 9 |
| 2019 | 5 | 7 |
| 2020 | 10 | 9 |
| 2021 | 8 | 6 |
| 2022 | 5 | 8 |
| 2023 | 3 | 6 |
| 2024 | 4 | 1 |
| 2025 | 6 | 9 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing a charging device with a contact housing of an electrically powered vehicle16 Jun 2026US 12,654,371 B2Lisa Draexlmaier GmbH
- Building panels having simulated wood grain and methods of making the same19 May 2026US 12,629,870 B2Ferriot Inc.
- Apparatus and method for two shot injection molding and components formed by the method19 May 2026US 12,629,874 B2Inteva Products, LLC
- Method of producing a plastic member of a hair ornament5 May 2026US 12,617,136 B2
- Method of injection molding preform23 Sep 2025US 12,420,985 B2Yoshino Kogyosho Co., Ltd.
- Multilayer container and method for producing multilayer container20 Aug 2026US 2026/0241619 A1Mitsubishi Gas Chemical Company, Inc.
- Molded body having heat control capability and method for producing the same30 Apr 2026US 2026/0116042 A1Seoyon E-Hwa Co., Ltd.
- Tray12 Mar 2026US 2026/0076143 A1Suzhou Remus Precision Technology Co., Ltd.
- Support manufacturing method, support, and support manufacturing apparatus using mold14 Aug 2025US 2025/0256438 A1LG Electronics Inc.
- Injection molding of multilayer articles with post-pullback pressure monitoring26 Jun 2025US 2025/0205949 A1Husky Injection Molding Systems Ltd.
Most cited
By later US patents
- Molding thermosetting polymers onto substrates126US 6,193,914 B1Ubertech Texas, Inc. · 2001
- Method of constructing a garment with a graphical design thereon126US 6,241,930 B1Ubertech Texas, Inc. · 2001
- Molded hypodermic plunger with integral shaft and elastomeric head90US 4,201,209 A1980
- Injection molding system for forming a multilayered molded article72US 5,651,998 AHusky Injection Molding Systems Ltd. · 1997
- Process and machine for multi-color injection molding63US 4,315,724 AKamaya Kagaku Kogyo Co., Ltd. · 1982