B29C 48/307
Specially adapted for bringing together components
Official title: {specially adapted for bringing together components, e.g. melts within the die}
B29C48/307 (Specially adapted for bringing together components) appears on 493 US grants and 426 published applications in this corpus.
Search patents in B29C- Granted patents
- 493
- Published applications
- 426
- Assignees
- 296
- Inventors
- 1,099
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 2 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 9 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 9 | 0 |
| 1987 | 10 | 0 |
| 1988 | 11 | 0 |
| 1989 | 18 | 0 |
| 1990 | 6 | 0 |
| 1991 | 13 | 0 |
| 1992 | 13 | 0 |
| 1993 | 16 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 3 |
| 2002 | 10 | 16 |
| 2003 | 15 | 16 |
| 2004 | 9 | 21 |
| 2005 | 9 | 23 |
| 2006 | 12 | 13 |
| 2007 | 4 | 11 |
| 2008 | 2 | 21 |
| 2009 | 4 | 19 |
| 2010 | 9 | 24 |
| 2011 | 11 | 30 |
| 2012 | 9 | 20 |
| 2013 | 12 | 21 |
| 2014 | 14 | 14 |
| 2015 | 14 | 15 |
| 2016 | 15 | 25 |
| 2017 | 16 | 20 |
| 2018 | 14 | 18 |
| 2019 | 19 | 16 |
| 2020 | 20 | 19 |
| 2021 | 11 | 14 |
| 2022 | 10 | 14 |
| 2023 | 13 | 15 |
| 2024 | 13 | 6 |
| 2025 | 10 | 8 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for forming a stress-free multilayer PVC sheet material4 Aug 2026US 12,697,807 B2Kreafin Group SA
- Decorative panel and process for producing a panel26 May 2026US 12,636,866 B2CFL Holding Limited
- Method and apparatus for forming tire components using a coextruded strip24 Mar 2026US 12,583,166 B2The Goodyear Tire & Rubber Company
- Process for manufacturing a tread by coextrusion with integration of a decoupling interface between tread pattern blocks and reinforcing wedges30 Dec 2025US 12,508,762 B2Compagnie Generale Des Etablissements Michelin
- Systems, apparatus, and methods for creating thin plastic films9 Dec 2025US 12,491,673 B1Paragon Films, Inc.
- Method for forming a stress-free multilayer pvc sheet material17 Sep 2026US 2026/0273910 A1Kreafin Group SA
- Decorative panel and process for producing a panel27 Aug 2026US 2026/0249597 A1CFL Holding Limited
- Continuous fiber reinforced co-extrusion die, molding line body and fiber reinforced foamed floor2 Jul 2026US 2026/0184001 A1Vmkon (Guangdong) Industrial Development Co., Ltd.
- Battery material manufacturing apparatus, battery material manufacturing system, and battery material manufacturing method8 Jan 2026US 2026/0008221 A1The Japan Steel Works, Ltd.
- Structured preforms for thermal drawing10 Jul 2025US 2025/0222640 A1Everix, Inc.
Most cited
By later US patents
- Multilayer polymeric film481US 5,006,394 AThe Procter & Gamble Company · 1991
- Coextrusion of multilayer articles using protective boundary layers and apparatus therefor319US 5,269,995 AThe Dow Chemical Company · 1993
- Layer thickness gradient control in multilayer polymeric bodies271US 5,389,324 AThe Dow Chemical Company · 1995
- Interfacial surface generator200US 5,094,788 AThe Dow Chemical Company · 1992
- Methods and apparatus for generating interfacial surfaces189US 5,094,793 AThe Dow Chemical Company · 1992