B29C 2945/76662
Hopper
Official title: hopper
B29C2945/76662 (Hopper) appears on 5 US grants and 10 published applications in this corpus.
Search patents in B29C- Granted patents
- 5
- Published applications
- 10
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Molding support device for injection molding machine12 Nov 2024US 12,138,841 B2Nissei Plastic Industrial Co., Ltd.
- Method for the production of plastic moulded parts10 Oct 2023US 11,780,139 B2KraussMaffei Technologies GmbH
- System for feeding portions of material to an injection molding machine22 Nov 2005US 6,966,456 B2
- System for feeding portions of material to an injection molding machine10 Feb 2004US 6,688,493 B2
- Method for controlling an injection molding machine capable of reducing variations in weight of molded products29 Apr 2003US 6,555,034 B2Sumitomo Heavy Industries, Ltd.
- Feeder and injection molding machine22 May 2025US 2025/0162219 A1The Japan Steel Works, Ltd.
- Molding support device for injection molding machine14 Jul 2022US 2022/0219366 A1Nissei Plastic Industrial Co., Ltd.
- Method for the production of plastic moulded parts24 Jun 2021US 2021/0187807 A1KraussMaffei Technologies GmbH
- Pet processing system and method12 Nov 2020US 2020/0353661 A1
- Modified injection molding unit and method of delivering cooled molding material13 Dec 2012US 2012/0313270 A1Zimmer, Inc.
Most cited
By later US patents