B29C 2945/76391
Mould clamping, compression of the cavity
B29C2945/76391 (Mould clamping, compression of the cavity) appears on 55 US grants and 71 published applications in this corpus.
Search patents in B29C- Granted patents
- 55
- Published applications
- 71
- Assignees
- 37
- Inventors
- 131
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 0 |
| 2003 | 3 | 4 |
| 2004 | 1 | 4 |
| 2005 | 2 | 4 |
| 2006 | 4 | 2 |
| 2007 | 1 | 4 |
| 2008 | 2 | 8 |
| 2009 | 2 | 3 |
| 2010 | 3 | 1 |
| 2011 | 3 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 4 | 0 |
| 2018 | 0 | 4 |
| 2019 | 2 | 4 |
| 2020 | 1 | 1 |
| 2021 | 4 | 5 |
| 2022 | 2 | 1 |
| 2023 | 4 | 7 |
| 2024 | 4 | 2 |
| 2025 | 1 | 3 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mold clamping method for an injection molding machine14 Apr 2026US 12,600,071 B2The Japan Steel Works, Ltd.
- Method for adjusting the closing force of a mold of a plastics processing machine, in particular an injection molding machine17 Mar 2026US 12,576,569 B2Wittmann Battenfeld GmbH
- Operation abnormality detection method, method for manufacturing resin container, operation abnormality detection device, device for manufacturing resin container, and device for manufacturing resin preform2 Dec 2025US 12,485,598 B2Nissei Asb Machine Co., Ltd.
- Control device for injection molding machine, and control method for injection molding machine10 Sep 2024US 12,083,727 B2Sumitomo Heavy Industries, Ltd.
- Monitoring apparatus and method25 Jun 2024US 12,017,394 B2Fama Engineering S.R.L.
- Mold clamping device, injection molding machine, and mold clamping method16 Jul 2026US 2026/0200152 A1The Japan Steel Works, Ltd.
- Injection molding machine4 Jun 2026US 2026/0151944 A1Sumitomo Heavy Industries, Ltd.
- Injection molding apparatus and mold clamping device5 Mar 2026US 2026/0061683 A1Seiko Epson Corporation
- Injection Molding Machine and Adjustment Method5 Mar 2026US 2026/0061685 A1The Japan Steel Works, Ltd.
- Operation abnormality detection method, method for manufacturing resin container, operation abnormality detection device, device for manufacturing resin container, and device for manufacturing resin preform8 Jan 2026US 2026/0008219 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Apparatus and method of monitoring injection molding operation wherein sprue gate closing point of time is indicated together with displayed parameter waveforms12US 6,258,303 B1Kabushiki Kaisha Meiki Seisakusho · 2001
- Mold clamping control apparatus10US 6,157,158 ASumitomo Heavy Industries, Ltd. · 2000
- Method and apparatus for controlling mold clamping force based on detected hydraulic pressures9US 6,013,211 AKabushiki Kaisha Meiki Seisakusho · 2000
- Electrically-operated injection molding machine8US 6,183,235 B2Sony Disc Technology Inc. · 2001
- Platen sensing and alignment apparatus6US 6,171,092 B2Husky Injection Molding Systems Ltd. · 2001