B29C 48/286
Raw material dosing
Official title: {Raw material dosing}
B29C48/286 (Raw material dosing) appears on 179 US grants and 183 published applications in this corpus.
Search patents in B29C- Granted patents
- 179
- Published applications
- 183
- Assignees
- 157
- Inventors
- 420
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 4 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 6 |
| 2010 | 2 | 7 |
| 2011 | 2 | 10 |
| 2012 | 1 | 8 |
| 2013 | 2 | 10 |
| 2014 | 10 | 12 |
| 2015 | 7 | 13 |
| 2016 | 8 | 10 |
| 2017 | 11 | 9 |
| 2018 | 5 | 16 |
| 2019 | 10 | 10 |
| 2020 | 5 | 9 |
| 2021 | 12 | 9 |
| 2022 | 8 | 8 |
| 2023 | 7 | 11 |
| 2024 | 3 | 7 |
| 2025 | 10 | 6 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for processing bulk material18 Aug 2026US 12,709,043 B2Coperion GmbH
- Biaxially oriented polyester film and production method therefor16 Jun 2026US 12,655,259 B2Toyobo Co., Ltd.
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- Method for extruding an extrusion product and extrusion line19 May 2026US 12,629,879 B2CiTEX Holding GmbH
- PVC flooring production line7 Apr 2026US 12,594,707 B2Wuxi Boyu Plastic Machinery Co., Ltd.
- Extruder16 Jul 2026US 2026/0200159 A1The Japan Steel Works, Ltd.
- Method for operating an extruder, computer program, controller, and extruder28 May 2026US 2026/0145364 A1
- Systems and methods for production of colored post-consumer recycled compounds16 Apr 2026US 2026/0102947 A1Ampacet Corporation
- Method for Supporting the Implementation of a Process Change, Computer Program Product and System26 Mar 2026US 2026/0084359 A1Windmoller & Holscher
- Method and Film-Extruding Machine for Producing a Plastics Film19 Feb 2026US 2026/0048541 A1
Most cited
By later US patents
- Method and apparatus for metering and blending different material ingredients97US 5,148,943 AHydreclaim Corporation · 1992
- Weigh scale blender and method75US 6,007,236 A1999
- Extruded wood polymer composite and method of manufacture66US 6,153,293 A2000
- Apparatus for feeding scrap and base plastics material to an extruder65US 4,108,334 AHydreclaim Corporation · 1978
- Apparatus and method for mixing fluffy and rigid plastics materials63US 4,148,100 AHydreclaim Corporation · 1979