B29C 48/565
Having projections other than the thread
Official title: having projections other than the thread, e.g. pins
B29C48/565 (Having projections other than the thread) appears on 109 US grants and 67 published applications in this corpus.
Search patents in B29C- Granted patents
- 109
- Published applications
- 67
- Assignees
- 86
- Inventors
- 219
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 4 |
| 2004 | 4 | 4 |
| 2005 | 2 | 0 |
| 2006 | 3 | 2 |
| 2007 | 2 | 3 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 3 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 9 |
| 2013 | 1 | 2 |
| 2014 | 3 | 4 |
| 2015 | 8 | 3 |
| 2016 | 3 | 1 |
| 2017 | 2 | 6 |
| 2018 | 3 | 5 |
| 2019 | 1 | 2 |
| 2020 | 2 | 4 |
| 2021 | 2 | 1 |
| 2022 | 5 | 2 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Asymmetrical three-blade screw-type shaft for a mixing and kneading machine3 Jun 2025US 12,318,744 B2Buss AG
- Composite material manufacturing equipments1 Oct 2024US 12,103,251 B2Enerage Inc.
- Double-bladed worm shaft for a mixing and kneading machine, wherein each of the blade elements has an elliptic, oval, or biconvex outer peripheral surface in the top view24 Sep 2024US 12,097,474 B2Buss AG
- Asymmetrical three-blade screw-type shaft for a mixing and kneading machine10 Oct 2023US 11,779,891 B2Buss AG
- Double-bladed worm shaft for a mixing and kneading machine, wherein each of the blade elements has an elliptic, oval, or bioconvex outer peripheral surface in the top view22 Nov 2022US 11,504,680 B2Buss AG
- Process for the production of an ultra-high molecular weight polyethylene film by extrusion8 May 2025US 2025/0145779 A1Nowofol Kunststoffprodukte GmbH & Co. KG
- Centrifugation station for extrusion plants4 Jul 2024US 2024/0216829 A1Vb Soluzioni E Tecnologie S.R.L.
- Granulator, kneading adjustment mechanism, and method of manufacturing resin pellets27 Jun 2024US 2024/0208106 A1The Japan Steel Works, Ltd.
- Composite material manufacturing equipments7 Mar 2024US 2024/0075696 A1Enerage Inc.
- Asymmetrical three-blade screw-type shaft for a mixing and kneading machine10 Aug 2023US 2023/0249143 A1Buss AG
Most cited
By later US patents
- Biodegradable polyester resin composition, preparation method therefor, and foamed article and molded article produced therefrom118US 7,807,773 B2Unitika Ltd. · 2010
- Process for extrusion coating of a wire with a cellular thermoplastic resin material71US 4,181,647 APhillips Cables Limited · 1980
- Water absorbing agent, manufacturing method thereof, and manufacturing machine thereof69US 6,071,976 ANippon Shokubai Co., Ltd. · 2000
- Extruder assembly for extruding water-curable silane modified polymers54US 4,564,349 AUnion Carbide Corporation · 1986
- Apparatus for producing organic filler-blended resin compositions53US 4,708,623 AChisso Corporation · 1987