B29C 2945/76665
Screw
Official title: screw
B29C2945/76665 (Screw) appears on 136 US grants and 151 published applications in this corpus.
Search patents in B29C- Granted patents
- 136
- Published applications
- 151
- Assignees
- 65
- Inventors
- 256
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 6 |
| 2002 | 3 | 5 |
| 2003 | 12 | 9 |
| 2004 | 3 | 11 |
| 2005 | 6 | 5 |
| 2006 | 9 | 11 |
| 2007 | 8 | 3 |
| 2008 | 3 | 6 |
| 2009 | 6 | 6 |
| 2010 | 9 | 2 |
| 2011 | 5 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 7 |
| 2017 | 5 | 8 |
| 2018 | 1 | 4 |
| 2019 | 9 | 5 |
| 2020 | 1 | 4 |
| 2021 | 6 | 17 |
| 2022 | 5 | 5 |
| 2023 | 7 | 7 |
| 2024 | 5 | 11 |
| 2025 | 6 | 5 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and approaches for manufacturing parts1 Sep 2026US 12,722,334 B2The Procter & Gamble Company
- Controller for injection molding machine, injection molding machine, and control method for injection molding machine30 Jun 2026US 12,668,009 B2Sumitomo Heavy Industries, Ltd.
- Control method for injection molding machine and injection molding machine5 May 2026US 12,617,139 B2Shibaura Machine Co., Ltd.
- Injection molding device31 Mar 2026US 12,589,539 B2Jtekt Corporation
- Control device for injection molding machine and control method for injection molding machine24 Mar 2026US 12,583,155 B2Sumitomo Heavy Industries, Ltd.
- Injection molding machine1 Oct 2026US 2026/0295915 A1Toyo Innovex Co., Ltd.
- Foam molding method, control method for injection molding machine for foam molding, and injection molding machine for foam molding2 Jul 2026US 2026/0183994 A1Shibaura Machine Co., Ltd.
- Temperature control device for a plasticizing screw and/or a plasticizing cylinder of a plasticizing unit11 Jun 2026US 2026/0158722 A1
- Drive-synchronized metering control and injection molding machine that is operated therewith4 Jun 2026US 2026/0151945 A1Arburg GmbH + Co KG
- High-fidelity pressure control of injection manufacturing processes using primary and auxilary pressure sensors30 Apr 2026US 2026/0115986 A1The Procter & Gamble Company
Most cited
By later US patents
- Process for controlling the hot-runner heating of a multicavity injection mould51US 6,090,318 AK. K. Holding AG · 2000
- Gas assisted injection molding with controlled internal melt pressure22US 6,019,918 A2000
- Injection molding controller with machine modeling22US 6,108,587 ARockwell Technologies, LLC · 2000
- Method for detecting abnormality in hydraulic system of molding machine and apparatus therefor17US 5,445,773 ANissei Plastic Industrial Co., Ltd. · 1995
- Method of controlling electric injection unit of injection molding machine17US 6,325,954 B1Toshiba Kikai Kabushiki Kaisha · 2001