B04B 11/06
Arrangement of distributors or collectors in centrifuges
B04B11/06 (Arrangement of distributors or collectors in centrifuges) appears on 203 US grants and 159 published applications in this corpus.
Search patents in B04B- Granted patents
- 203
- Published applications
- 159
- Assignees
- 130
- Inventors
- 375
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 4 |
| 2003 | 4 | 6 |
| 2004 | 4 | 11 |
| 2005 | 2 | 4 |
| 2006 | 11 | 2 |
| 2007 | 4 | 6 |
| 2008 | 2 | 4 |
| 2009 | 1 | 11 |
| 2010 | 4 | 5 |
| 2011 | 8 | 6 |
| 2012 | 2 | 10 |
| 2013 | 4 | 10 |
| 2014 | 9 | 6 |
| 2015 | 8 | 7 |
| 2016 | 4 | 8 |
| 2017 | 6 | 7 |
| 2018 | 8 | 11 |
| 2019 | 14 | 9 |
| 2020 | 8 | 5 |
| 2021 | 5 | 5 |
| 2022 | 3 | 1 |
| 2023 | 4 | 10 |
| 2024 | 3 | 5 |
| 2025 | 2 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blood and bone marrow fractionation devices and methods26 May 2026US 12,636,661 B2Regenexx, LLC
- Filter for a treatment apparatus21 Apr 2026US 12,605,658 B2Fresh Works Ltd
- Modular centrifugal separator for cleaning gas7 Apr 2026US 12,594,561 B2Alfdex AB
- Smart solids control system2 Sep 2025US 12,403,483 B2Derrick Corporation
- Separation of minerals by specific gravity15 Apr 2025US 12,275,020 B2Good Earth IP Holdings, LLC
- Filter for a treatment apparatus6 Aug 2026US 2026/0225010 A1Fresh Works Ltd
- Separation of minerals by specific gravity9 Jul 2026US 2026/0192309 A1Good Earth IP Holdings, LLC
- Method and device for removing resin adhering to additively manufactured components13 Nov 2025US 2025/0345999 A1Cubicure GmbH
- Centrifugal feeder and tablet inspection device comprising same29 May 2025US 2025/0170591 A1ENCLONY lnc
- A centrifugal separator having a hermetic inlet and outlet1 May 2025US 2025/0135469 A1Alfa Laval Corporate AB
Most cited
By later US patents
- Apparatus for separating two phases of a sample of heterogeneous liquid by centrifuging, the apparatus being particularly suitable for separating plasma from whole blood70US 5,188,583 A1993
- Centrifugal separator62US 7,824,459 B2Alfa Laval Corporate AB · 2010
- Centrifugal separator54US 7,811,347 B2Alfa Laval Corporate AB · 2010
- Centrifugal separator54US 7,824,458 B2Alfa Laval Corporate AB · 2010
- Flow enhanced one-pass centrifuge separator47US 6,102,843 AExxonMobil Upstream Research Company · 2000