B01F 27/702
With intermeshing paddles
Official title: with intermeshing paddles
B01F27/702 (With intermeshing paddles) appears on 134 US grants and 107 published applications in this corpus.
Search patents in B01F- Granted patents
- 134
- Published applications
- 107
- Assignees
- 87
- Inventors
- 277
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 9 |
| 2003 | 7 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 11 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 5 |
| 2009 | 2 | 3 |
| 2010 | 6 | 4 |
| 2011 | 3 | 10 |
| 2012 | 4 | 1 |
| 2013 | 2 | 2 |
| 2014 | 4 | 9 |
| 2015 | 8 | 8 |
| 2016 | 2 | 3 |
| 2017 | 8 | 8 |
| 2018 | 3 | 7 |
| 2019 | 3 | 5 |
| 2020 | 5 | 1 |
| 2021 | 1 | 1 |
| 2022 | 3 | 3 |
| 2023 | 1 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Arrangement and method for mixing a paste at a waste disposal site30 Jun 2026US 12,668,539 B2Betolar Oy
- Double shaft paddle mixer and arrangement and methods for producing paste12 May 2026US 12,623,194 B2Metso Finland Oy
- Vermicast production through conversion of biodegradable organic matter15 Apr 2025US 12,275,678 B2
- Mobile twin shaft mixers formed of a flexible sheath and methods for use thereof16 Jul 2024US 12,036,699 B2RockSolid Concrete Products Inc.
- Continuous process for producing foamable celluloid10 Oct 2023US 11,780,141 B1The United States of America as represented by the Secretary of the Army
- Methods for preparing elastomer composites with mixer ventilation16 Apr 2026US 2026/0103572 A1Cabot Corporation
- Mixer5 Mar 2026US 2026/0061377 A1Sintokogio, Ltd.
- Mixer for polymer processing and method of operating a mixer25 Dec 2025US 2025/0387950 A1
- Continuous Paste Mixer and Method of Use11 Dec 2025US 2025/0375745 A1Tbs Engineering Limited
- Mixing kneader and method for carrying out an extraction12 Dec 2024US 2024/0408512 A1List Technology AG
Most cited
By later US patents
- System for homogeneously mixing plural incoming product streams of different composition84US 6,648,501 B2Wenger Manufacturing, Inc. · 2003
- Combined blending and pumping apparatus70US 6,616,320 B2Wenger Manufacturing, Inc. · 2003
- Preconditioning apparatus for extruder52US 4,752,139 AWenger Manufacturing, Inc. · 1988
- Mixing kneader with rotating shafts and kneading bars47US 5,407,266 AList AG · 1995
- Apparatus for mixing construction materials44US 4,281,934 A1981