B29C 2945/76896
Ejection
B29C2945/76896 (Ejection) appears on 24 US grants and 30 published applications in this corpus.
Search patents in B29C- Granted patents
- 24
- Published applications
- 30
- Assignees
- 17
- Inventors
- 81
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 3 | 3 |
| 2019 | 1 | 1 |
| 2020 | 2 | 4 |
| 2021 | 2 | 2 |
| 2022 | 3 | 3 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Injection mold apparatus for pressure vessel7 Apr 2026US 12,594,705 B2Hyundai Motor Company
- Plastic tube screen fill injection mold3 Jun 2025US 12,318,982 B2
- Injection molding machine27 May 2025US 12,311,588 B2Shibaura Machine Co., Ltd.
- Method and system for estimating normal vector to die and normal vector to attachment30 Jul 2024US 12,049,036 B2Yushin Precision Equipment Co., Ltd.
- Expanding crosslinking polymer injection molding system9 May 2023US 11,642,821 B2Imflux Inc.
- Intelligent eject direction determinations for injection mold designs25 Sep 2025US 2025/0296266 A1Siemens Industry Software Inc.
- Molding product taking-out system, molding machine, control device, and molding product taking-out method10 Apr 2025US 2025/0114993 A1Sumitomo Heavy Industries, Ltd.
- Injection mold apparatus for pressure vessel20 Apr 2023US 2023/0121190 A1Hyundai Motor Company
- Plastic Tube Screen Fill Injection Mold16 Feb 2023US 2023/0050033 A1
- Molding apparatus and method of controlling same8 Sep 2022US 2022/0281149 A1Husky Injection Molding Systems Ltd.
Most cited
By later US patents
- Detection and removal system for reducing cycle time of an injection molding apparatus14US 6,315,543 B1Husky Injection Molding Systems Ltd. · 2001
- Electrically-operated injection molding machine8US 6,183,235 B2Sony Disc Technology Inc. · 2001
- Apparatus for ejector actuation5US 8,002,532 B2Milacron LLC · 2011
- Method of controlling a compression injection molding machine4US 6,562,264 B1Sony Disc Technology Inc. · 2003
- Flow of hydraulic fluid from accumulator assembly and from pump assembly to actuator where higher flow is required3US 10,059,048 B2Husky Injection Molding Systems Ltd. · 2018