B04B 3/06
Discharging solid particles by vibrating the bowl
Official title: discharging solid particles by vibrating the bowl
B04B3/06 (Discharging solid particles by vibrating the bowl) appears on 18 US grants and 10 published applications in this corpus.
Search patents in B04B- Granted patents
- 18
- Published applications
- 10
- Assignees
- 15
- Inventors
- 44
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Separation of minerals by specific gravity15 Apr 2025US 12,275,020 B2Good Earth IP Holdings, LLC
- Separation of minerals by specific gravity8 Mar 2022US 11,267,000 B2
- Separation of minerals by specific gravity12 Jan 2021US 10,888,877 B2
- Centrifuge seals and sealing arrangements and centrifuges containing the same28 May 2019US 10,300,498 B2FLSmidth A/S
- Vibrating centrifuge26 Aug 2014US 8,813,974 B1FLSmidth A/S
- Separation of minerals by specific gravity9 Jul 2026US 2026/0192309 A1Good Earth IP Holdings, LLC
- Separation of minerals by specific gravity15 Dec 2022US 2022/0395842 A1
- Flocculating, grading, and dewatering device1 Dec 2022US 2022/0379241 A1Anhui University of Science and Technology
- Separation of minerals by specific gravity26 Dec 2019US 2019/0388906 A1
- Separation of minerals by specific gravity31 Oct 2019US 2019/0329270 A1
Most cited
By later US patents
- Process for the dewatering of coal and mineral slurries29US 5,771,601 ACommonwealth Scientific and Industrial Research Organisation · 1998
- Acoustic centrifuge13US 3,957,650 A1976
- High gravity separator11US 5,616,245 AHJS Clem AG · 1997
- Vibrating centrifuge4US 4,082,675 AKlockner-Humboldt-Deutz Aktiengesellschaft · 1978
- Apparatus for centrifugal separation4US 4,457,746 ACore Industries, Inc. · 1984