B01F 25/3132
By using two or more injector devices
Official title: {by using two or more injector devices}
B01F25/3132 (By using two or more injector devices) appears on 191 US grants and 200 published applications in this corpus.
Search patents in B01F- Granted patents
- 191
- Published applications
- 200
- Assignees
- 159
- Inventors
- 524
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 8 |
| 2004 | 1 | 6 |
| 2005 | 7 | 13 |
| 2006 | 6 | 11 |
| 2007 | 5 | 9 |
| 2008 | 7 | 15 |
| 2009 | 5 | 15 |
| 2010 | 14 | 10 |
| 2011 | 8 | 7 |
| 2012 | 6 | 12 |
| 2013 | 7 | 9 |
| 2014 | 11 | 5 |
| 2015 | 8 | 9 |
| 2016 | 11 | 1 |
| 2017 | 5 | 9 |
| 2018 | 5 | 6 |
| 2019 | 6 | 8 |
| 2020 | 3 | 5 |
| 2021 | 9 | 9 |
| 2022 | 3 | 8 |
| 2023 | 6 | 4 |
| 2024 | 5 | 4 |
| 2025 | 9 | 13 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-autoclave lateral conversion module30 Dec 2025US 12,508,564 B2Bright Sand, Inc.
- Nano-bubble generating apparatus and method25 Nov 2025US 12,478,927 B2Moleaer, Inc.
- Dosing and mixing interim plate4 Nov 2025US 12,458,041 B2The Livekindly Company Switzerland GmbH
- NOx abatement system for a stationary burning system24 Jun 2025US 12,337,280 B2Yara International Asa
- Produce processing dosing system27 May 2025US 12,310,378 B2JBT Marel Corporation
- Gas infusion module systems18 Jun 2026US 2026/0167536 A1Prosper Technologies, LLC
- Systems and methods of gas infusion for wastewater treatment8 Jan 2026US 2026/0008019 A1Prosper Technologies, LLC
- Coaxial flow device for nanoparticle preparation and manufacturing equipment including such device25 Dec 2025US 2025/0387764 A1Pfizer Inc.
- Pump based drinking water dispensing device including oxygen nanobubble generator and related methods26 Jun 2025US 2025/0206642 A1O2 Technologies, LLC
- Devices and methods for mixing gases19 Jun 2025US 2025/0196075 A1Wacker Chemie AG
Most cited
By later US patents
- Semi-continuous feed production of liquid personal care compositions448US 9,174,178 B2The Procter & Gamble Company · 2015
- Fluid mixer using countercurrent injection428US 9,004,744 B1Techni-Blend, Inc. · 2015
- Method for performing automated analysis224US 5,891,734 AAbbott Laboratories · 1999
- Method and apparatus for performing automated analysis202US 5,939,326 AAbbott Laboratories · 1999
- Apparatus for mixing at least two individual streams having different thermodynamic functions of state164US 4,498,786 ABalcke-Durr Aktiengesellschaft · 1985