B29C 45/58
Details
B29C45/58 (Details) appears on 418 US grants and 358 published applications in this corpus.
Search patents in B29C- Granted patents
- 418
- Published applications
- 358
- Assignees
- 256
- Inventors
- 859
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 12 | 0 |
| 1996 | 10 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 17 | 0 |
| 2000 | 10 | 0 |
| 2001 | 15 | 0 |
| 2002 | 8 | 4 |
| 2003 | 4 | 8 |
| 2004 | 2 | 10 |
| 2005 | 3 | 4 |
| 2006 | 6 | 6 |
| 2007 | 4 | 7 |
| 2008 | 1 | 8 |
| 2009 | 5 | 8 |
| 2010 | 2 | 11 |
| 2011 | 11 | 5 |
| 2012 | 3 | 4 |
| 2013 | 4 | 12 |
| 2014 | 6 | 6 |
| 2015 | 6 | 6 |
| 2016 | 6 | 16 |
| 2017 | 9 | 17 |
| 2018 | 6 | 19 |
| 2019 | 12 | 18 |
| 2020 | 12 | 19 |
| 2021 | 13 | 53 |
| 2022 | 22 | 32 |
| 2023 | 26 | 29 |
| 2024 | 34 | 30 |
| 2025 | 18 | 16 |
| 2026 | 14 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Injection molding machine and control device of injection molding machine22 Sep 2026US 12,741,407 B2Sumitomo Heavy Industries, Ltd.
- Injection device8 Sep 2026US 12,728,576 B2Fanuc Corporation
- Injection molding machine for foam molding1 Sep 2026US 12,722,332 B2The Japan Steel Works, Ltd.
- Manufacturing apparatus and manufacturing method of molded products11 Aug 2026US 12,703,134 B2Canon Kabushiki Kaisha
- Resin molded body and resin molded body production method14 Jul 2026US 12,679,951 B2Mitsubishi Chemical Corporation
- Thixotropic injection molding barrel assembly3 Sep 2026US 2026/0257407 A1Leggera Thixo Technologies LLC
- Melter device for injection molding apparatus and injection-molded object using the same13 Aug 2026US 2026/0233447 A1Century Innovation Corporation
- Plasticizing device, injection molding device, and screw13 Aug 2026US 2026/0233458 A1Seiko Epson Corporation
- Plasticizing device, injection molding device, and screw23 Jul 2026US 2026/0208416 A1Seiko Epson Corporation
- Temperature control device for a plasticizing screw and/or a plasticizing cylinder of a plasticizing unit11 Jun 2026US 2026/0158722 A1
Most cited
By later US patents
- Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process93US 5,945,460 AEastman Chemical Company · 1999
- Static mixer and a method of manufacture thereof71US 7,198,400 B2Husky Injection Molding Systems Ltd. · 2007
- Screw apparatus and method for supplying reinforcing fiber-containing molten resin using the apparatus45US 5,653,534 ASumitomo Chemical Company, Limited · 1997
- Vibration-aided feed device for a molding apparatus43US 4,500,280 ALegrand · 1985
- Shear processing thermoplastics in the presence of ultrasonic vibration41US 4,793,954 AThe B. F. Goodrich Company · 1988