B29C 2045/2759
Nozzle centering or guiding means
Official title: {Nozzle centering or guiding means}
B29C2045/2759 (Nozzle centering or guiding means) appears on 30 US grants and 27 published applications in this corpus.
Search patents in B29C- Granted patents
- 30
- Published applications
- 27
- Assignees
- 16
- Inventors
- 41
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 2 | 4 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 1 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hot-runner mold and device for manufacturing resin container17 Mar 2026US 12,576,573 B2Nissei Asb Machine Co., Ltd.
- Hot runner system17 Jun 2025US 12,330,357 B2Mold-Masters (2007) Limited
- Side gate nozzle and injection mold17 Jun 2025US 12,330,358 B2Thermoplay S.p,A.
- Injection molding system and method17 Sep 2024US 12,090,694 B2King Steel Machinery Co., Ltd.
- Nozzle tips with reduced cleaning time28 Mar 2023US 11,612,902 B2Phoenix Closures, Inc.
- Plastic injection mold for the manufacture of a fluid-saving device19 Feb 2026US 2026/0048537 A1Water Saver Tech LLC
- Side gate nozzle and injection mold11 Apr 2024US 2024/0116226 A1Thermoplay S.p,A.
- Injection molding system and method18 Jan 2024US 2024/0017456 A1King Steel Machinery Co., Ltd.
- Hot runner system12 Oct 2023US 2023/0321880 A1Mold-Masters (2007) Limited
- Hot-runner mold and device for manufacturing resin container13 Jul 2023US 2023/0219275 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Injection molding nozzle having grounded heating element brazed into pointed tip33US 4,768,945 AMold-Masters Limited · 1988
- Assembly of injection molding manifold, nozzles and mold33US 5,032,078 A1991
- Assembly of injection molding manifold, nozzles and mold32US 5,227,179 A1993
- Hot passage manifold system28US 5,269,677 AIncoe Corporation · 1993
- Injection molding nozzle guide and sealing ring25US 5,795,599 A1998