B01J 2219/00479
Means for mixing reactants or products in the reaction vessels
B01J2219/00479 (Means for mixing reactants or products in the reaction vessels) appears on 391 US grants and 422 published applications in this corpus.
Search patents in B01J- Granted patents
- 391
- Published applications
- 422
- Assignees
- 232
- Inventors
- 965
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 14 | 0 |
| 1998 | 20 | 0 |
| 1999 | 9 | 0 |
| 2000 | 11 | 0 |
| 2001 | 11 | 6 |
| 2002 | 21 | 47 |
| 2003 | 22 | 49 |
| 2004 | 27 | 36 |
| 2005 | 23 | 38 |
| 2006 | 21 | 21 |
| 2007 | 9 | 25 |
| 2008 | 15 | 24 |
| 2009 | 17 | 20 |
| 2010 | 16 | 15 |
| 2011 | 17 | 13 |
| 2012 | 9 | 12 |
| 2013 | 9 | 8 |
| 2014 | 8 | 8 |
| 2015 | 7 | 8 |
| 2016 | 5 | 12 |
| 2017 | 7 | 6 |
| 2018 | 5 | 13 |
| 2019 | 7 | 11 |
| 2020 | 9 | 8 |
| 2021 | 6 | 8 |
| 2022 | 8 | 12 |
| 2023 | 7 | 10 |
| 2024 | 5 | 7 |
| 2025 | 2 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 2219/00481By the use of moving stirrers within the reaction vesselsIndexing code110
- B01J 2219/00484By shaking, vibrating or oscillating of the reaction vesselsIndexing code101
- B01J 2219/00488By rotation of the reaction vesselsIndexing code76
- B01J 2219/00493By sparging or bubbling with gasesIndexing code41
Recent patents
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- Gene sequencing chip and gene sequencing method8 Jul 2025US 12,350,636 B2Beijing Boe Optoelectronics Technology Co., Ltd.
- Digital microfluidic chip, and method for performing droplet generation and library preparation using same24 Sep 2026US 2026/0284630 A1Beijing BOE Sensor Technology Co., Ltd.
- Testing system25 Jun 2026US 2026/0175228 A1Leadway (Hk) Limited
- High temperature laser centrifuge9 Oct 2025US 2025/0312766 A1Rtx Corporation
- Electrical discharge plasma reaction structure with improved process stability and selectivity towards short-chain pfas degradation7 Aug 2025US 2025/0249424 A1
- Rotatable device containing wafers for dna processing6 Feb 2025US 2025/0041820 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- Partitioned microelectronic and fluidic device array for clinical diagnostics and chemical synthesis819US 5,585,069 ADavid Sarnoff Research Center, Inc. · 1996
- Partitioned microelectronic device array738US 5,593,838 ADavid Sarnoff Research Center, Inc. · 1997
- Liquid distribution system425US 5,846,396 ASarnoff Corporation · 1998
- Partitioned microelectronic device array377US 5,863,708 ASarnoff Corporation · 1999
- Synthesizing and screening molecular diversity375US 5,639,603 AAffymax Technologies N.V. · 1997