B29C 45/7653
Mould clamping forces
Official title: {mould clamping forces}
B29C45/7653 (Mould clamping forces) appears on 195 US grants and 207 published applications in this corpus.
Search patents in B29C- Granted patents
- 195
- Published applications
- 207
- Assignees
- 89
- Inventors
- 401
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 3 |
| 2002 | 5 | 2 |
| 2003 | 2 | 7 |
| 2004 | 3 | 8 |
| 2005 | 4 | 9 |
| 2006 | 10 | 11 |
| 2007 | 4 | 5 |
| 2008 | 9 | 11 |
| 2009 | 4 | 7 |
| 2010 | 5 | 4 |
| 2011 | 5 | 3 |
| 2012 | 0 | 4 |
| 2013 | 2 | 3 |
| 2014 | 3 | 5 |
| 2015 | 4 | 4 |
| 2016 | 3 | 4 |
| 2017 | 5 | 6 |
| 2018 | 2 | 9 |
| 2019 | 4 | 11 |
| 2020 | 5 | 7 |
| 2021 | 13 | 12 |
| 2022 | 8 | 8 |
| 2023 | 12 | 17 |
| 2024 | 14 | 20 |
| 2025 | 8 | 12 |
| 2026 | 17 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injection molding machine28 Jul 2026US 12,691,619 B2The Japan Steel Works, Ltd.
- Display unit, control device, and injection molding machine7 Jul 2026US 12,673,453 B2Sumitomo Heavy Industries, Ltd.
- Injection molding method and injection molding machine23 Jun 2026US 12,661,837 B2Nissei Plastic Industrial Co., Ltd.
- Injection molding machine26 May 2026US 12,636,822 B2Sumitomo Heavy Industries, Ltd.
- Resin mold19 May 2026US 12,629,872 B2Mitsubishi Electric Corporation
- Injection molding apparatus30 Jul 2026US 2026/0216935 A1Seiko Epson Corporation
- Control device of injection molding machine, injection molding machine, and method of controlling injection molding machine16 Jul 2026US 2026/0200151 A1Sumitomo Heavy Industries, Ltd.
- Mold clamping device, injection molding machine, and mold clamping method16 Jul 2026US 2026/0200152 A1The Japan Steel Works, Ltd.
- Method of manufacturing a composite part, and molding tool25 Jun 2026US 2026/0175483 A1Airbus Operations GmbH
- Injection molding machine and control device18 Jun 2026US 2026/0166792 A1Sumitomo Heavy Industries, Ltd.
Most cited
By later US patents
- Sensing system and method for plastic injection molding68US 4,131,596 ALogic Devices, Inc. · 1978
- Process for injection molding machine with electric drives40US 5,911,924 AProcontrol, Inc. · 1999
- Method of setting and maintaining a desired mold clamping force36US 5,059,365 ACincinnati Milacron Inc. · 1991
- Method and apparatus for regulating mold clamping force in an injection molding machine31US 4,942,004 ACincinnati Milacron Inc. · 1990
- Tie rod tension sensor30US 4,429,579 AHelm Instrument Co., Inc. · 1984