B01F 35/4121
At the top and at the bottom of the receptacle
Official title: {at the top and at the bottom of the receptacle, e.g. for performing a conical orbital movement about a vertical axis}
B01F35/4121 (At the top and at the bottom of the receptacle) appears on 81 US grants and 59 published applications in this corpus.
Search patents in B01F- Granted patents
- 81
- Published applications
- 59
- Assignees
- 50
- Inventors
- 117
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 3 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 7 |
| 2012 | 2 | 1 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 5 | 3 |
| 2016 | 2 | 3 |
| 2017 | 4 | 4 |
| 2018 | 3 | 2 |
| 2019 | 3 | 5 |
| 2020 | 5 | 4 |
| 2021 | 1 | 2 |
| 2022 | 2 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 3 |
| 2025 | 6 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Fluid mixing systems and methods of use24 Feb 2026US 12,558,657 B2Life Technologies Corporation
- Stirring device with a shaft, adapted to be mounted in a fluid-mixing bioreactor, and method for assembling a stirring device16 Dec 2025US 12,497,584 B2Sartorius Stedim Fmt SAS
- Methods of installing a flexible bioprocess container in a bioprocessing system11 Nov 2025US 12,467,030 B2Life Technologies Corporation
- Fluid mixing systems including helical mixing assembly with impeller attachment4 Nov 2025US 12,460,171 B2Life Technologies Corporation
- Fluid Mixing Systems Including Helical Mixing Assembly With Impeller Attachment14 May 2026US 2026/0132368 A1Life Technologies Corporation
- Methods of installing a flexible bioprocess container in a bioprocessing system5 Mar 2026US 2026/0062662 A1Life Technologies Corporation
- Systems For Cell Culture Scaling15 May 2025US 2025/0154445 A1Life Technologies Corporation
- Methods for mixing a fluid with foldable impellers8 May 2025US 2025/0144582 A1Life Technologies Corporation
- Methods for Fluid Mixing Systems with Laterally Displaced Flexible Drive Lines14 Nov 2024US 2024/0376418 A1Life Technologies Corporation
Most cited
By later US patents
- Integrated bone cement mixing and dispensing system1,201US 6,033,105 A2000
- Bone cement mixing and loading apparatus126US 5,344,232 AStryker Corporation · 1994
- Integrated bone cement mixing and dispensing system75US 5,876,116 A1999
- Stirring pitcher70US 5,407,270 A1995
- Orthopedic bone cement mixing device with syringe dispenser70US 5,842,785 ASummit Medical Limited · 1998