B01F 35/3203
Gas driven
Official title: {Gas driven}
B01F35/3203 (Gas driven) appears on 82 US grants and 28 published applications in this corpus.
Search patents in B01F- Granted patents
- 82
- Published applications
- 28
- Assignees
- 40
- Inventors
- 117
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 3 | 0 |
| 2017 | 3 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Raw material mixing apparatus29 Oct 2024US 12,128,370 B2Chongqing Dezhuang Agricultural Products Development Co., Ltd.
- Fluid mixing apparatus and methods for mixing and improving homogeneity of fluids19 Mar 2024US 11,931,706 B2Letts Create, LLC
- Systems, devices and methods for making and expressing foam used in medical procedures6 Dec 2022US 11,517,527 B2Ethicon, Inc.
- Systems and methods for treating viscous media1 Mar 2022US 11,260,353 B2Saudi Arabian Oil Company
- Fluid mixing apparatus and methods for mixing and improving homogeneity of fluids23 Nov 2021US 11,179,686 B2Letts Create, LLC
- Modular barrel agitating and storage system17 Jul 2025US 2025/0229240 A1
- Sparkling water machine capable of achieving automatic resetting from gas inflow10 Oct 2024US 2024/0335798 A1Jiangmen Yikemaite Electronic Technology Co., Ltd
- Self-contained device for generating a viscous foam29 Aug 2024US 2024/0286093 A1
- Fluid Mixing Apparatus and Methods for Mixing and Improving Homogeneity of Fluids30 Jun 2022US 2022/0203310 A1Letts Create, LLC
- Raw material mixing apparatus2 Dec 2021US 2021/0370246 A1Chongqing Dezhuang Agricultural Products Development Co., Ltd.
Most cited
By later US patents
- Water aeration apparatus72US 4,702,830 AKaiyo Kogyo Kabushiki Kaisha · 1987
- Pluri-tubular aerator70US 4,911,838 AKabushiki Kobe Seiko Sho · 1990
- Method of supplying air masses and producing jets of water68US 4,752,421 AKaiyo Kogyo Kabushiki Kaisha · 1988
- Agitator for orbital agitation63US 5,988,869 APharmacopeia, Inc. · 1999
- Apparatus and method for aerating liquids51US 3,969,446 A1976