B29C 2045/4492
Preventing damage or deformation of undercut articles during ejection
Official title: {preventing damage or deformation of undercut articles during ejection}
B29C2045/4492 (Preventing damage or deformation of undercut articles during ejection) appears on 14 US grants and 18 published applications in this corpus.
Search patents in B29C- Granted patents
- 14
- Published applications
- 18
- Assignees
- 15
- Inventors
- 28
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Mold structure and method for manufacturing molded product7 Apr 2026US 12,594,704 B2Toyoda Iron Works Co., Ltd.
- Disinfecting cap for open female luer devices17 Mar 2026US 12,576,260 B2Solventum Intellectual Properties Company
- Gas cell housing molding mold, method for manufacturing gas cell housing, gas cell housing for gas sensor, and gas sensor including same7 Nov 2023US 11,808,609 B2Asahi Kasei Microdevices Corporation
- Methods and systems for producing a product utilizing a liner15 Aug 2023US 11,724,426 B2Protolabs, Inc.
- Methods and systems for producing a product utilizing a liner28 Sep 2021US 11,130,268 B1Protolabs, Inc.
- Mold part used for injection molding of thermoplastic resin and injection molding method of thermoplastic resin16 Jul 2026US 2026/0200141 A1Chemours-Mitsui Fluoroproducts Co., Ltd.
- Disinfecting cap for open female luer devices18 Jun 2026US 2026/0166297 A1Solventum Intellectual Properties Company
- Mold structure and method for manufacturing molded product31 Oct 2024US 2024/0359378 A1Toyoda Iron Works Co., Ltd.
- Disinfecting cap for open female luer devices21 Mar 2024US 2024/0091520 A13M Innovative Properties Company
- Mold part used for injection molding of thermoplastic resin and injection molding method of thermoplastic resin9 Nov 2023US 2023/0356439 A1Chemours-Mitsui Fluoroproducts Co., Ltd.
Most cited
By later US patents
- Mechanism for moving a screw rod relative to molds for manufacturing products having holds6US 6,659,760 B2Taiwan Green Point Enterprise Co., Ltd. · 2003
- Method of manufacturing resin boot for constant-velocity universal joint2US 7,537,719 B2Fukoku Co., Ltd. · 2009
- Mould for moulded parts with internal undercuts2US 8,602,768 B2Irumold S.L. · 2013
- Lateral flow assay with test strip retainer1US 10,408,828 B2Astute Medical, Inc. · 2019
- Disinfecting cap for open female luer devices1US 10,828,483 B23M Innovative Properties Company · 2020