B29C 2945/76204
Injection piston cylinder
Official title: injection piston cylinder
B29C2945/76204 (Injection piston cylinder) appears on 11 US grants and 19 published applications in this corpus.
Search patents in B29C- Granted patents
- 11
- Published applications
- 19
- Assignees
- 16
- Inventors
- 36
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injection molding machine and viscosity measurement method10 Feb 2026US 12,544,964 B2Sodick Co., Ltd.
- Injection molding machine, additive manufacturing apparatus, and pressure control method27 Feb 2024US 11,911,947 B2Toyota Jidosha Kabushiki Kaisha
- In an injection molding machine, a method of controlling a melt accumulator31 May 2016US 9,352,503 B2Husky Injection Molding Systems Ltd.
- Monitor for injection molding machine28 Aug 2007US 7,261,009 B2Fanuc Corporation
- Injection control method of die-casting machine and injection control unit of die-casting machine23 Jan 2007US 7,166,245 B2Toshiba Kikai Kabushiki Kaisha
- Injection molding machine30 Apr 2026US 2026/0115982 A1Seikoh Giken Co., Ltd.
- Injection apparatus for producing hollow plastic articles, in particular bottle preforms13 Feb 2025US 2025/0050560 A1S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Injection molding machine and viscosity measurement method16 Jan 2025US 2025/0018627 A1Sodick Co., Ltd.
- Electro Fluid Driven Actuator and Method23 Nov 2023US 2023/0373142 A1Barnes Group Inc.
- Injection molding apparatus20 Apr 2023US 2023/0118860 A1Seiko Epson Corporation
Most cited
By later US patents
- Method of collecting molding data and obtaining molding condition for injection molding machine20US 6,051,170 AFanuc Corporation · 2000
- Adaptive controller for injection molding7US 5,645,775 ABarber-Colman Company · 1997
- Injection control method of die-casting machine and injection control unit of die-casting machine4US 7,166,245 B2Toshiba Kikai Kabushiki Kaisha · 2007
- Method for determining molding characteristic and injection molding machine2US 6,562,262 B2Fanuc Corporation · 2003
- Monitor for injection molding machine2US 7,261,009 B2Fanuc Corporation · 2007