B29C 2045/273
Stacked manifolds
Official title: {stacked manifolds}
B29C2045/273 (Stacked manifolds) appears on 33 US grants and 16 published applications in this corpus.
Search patents in B29C- Granted patents
- 33
- Published applications
- 16
- Assignees
- 18
- Inventors
- 47
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Injection molding apparatus with hot runners5 Dec 2023US 11,833,725 B2Sacmi Imola S.C.
- Reconfigurable melt delivery system14 Sep 2021US 11,117,297 B2DME Corporation
- Feed system for an injection molding machine11 Jul 2017US 9,701,055 B2The Procter & Gamble Company
- Injection mould with hot runner manifold20 Sep 2016US 9,446,543 B2FOSTAG Formenbau AG
- Foam molding mold and foam molding method21 Jul 2015US 9,085,105 B2Bridgestone Corporation
- Injection molding apparatus with hot runners26 Nov 2020US 2020/0368952 A1Sacmi Imola S.C.
- Reconfigurable melt delivery system6 Aug 2020US 2020/0247023 A1DME Corporation
- Feed System for an Injection Molding Machine4 Feb 2016US 2016/0031136 A1Imflux Inc.
- Injection mould with hot runner manifold3 Dec 2015US 2015/0343686 A1FOSTAG Formenbau AG
- Gate adapter and gate system for a gate adapter1 Dec 2011US 2011/0293774 A1MHT Mold & Hotrunner Technology AG
Most cited
By later US patents
- Multi-cavity injection moulding system51US 5,223,275 A1993
- Method of three layer injection molding with sequential and simultaneous coinjection43US 6,099,780 A2000
- Thermal valve gated injection molding apparatus with melt distribution plate34US 5,094,603 A1992
- Multi-ply molding hot-runner mold27US 5,232,710 ANissei Asb Machine Co., Ltd. · 1993
- Apparatus for injection-molding three-layer moldings27US 5,894,023 AFried. Krupp AG Hoesch-Krupp · 1999