B01F 23/19
Mixing systems, i.e. flow charts or diagrams
Official title: {Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means}
B01F23/19 (Mixing systems, i.e. flow charts or diagrams) appears on 199 US grants and 199 published applications in this corpus.
Search patents in B01F- Granted patents
- 199
- Published applications
- 199
- Assignees
- 187
- Inventors
- 588
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 4 |
| 2002 | 0 | 2 |
| 2003 | 2 | 5 |
| 2004 | 4 | 6 |
| 2005 | 3 | 5 |
| 2006 | 0 | 3 |
| 2007 | 3 | 3 |
| 2008 | 4 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 6 |
| 2013 | 2 | 5 |
| 2014 | 3 | 6 |
| 2015 | 1 | 8 |
| 2016 | 5 | 5 |
| 2017 | 4 | 5 |
| 2018 | 6 | 9 |
| 2019 | 6 | 13 |
| 2020 | 8 | 16 |
| 2021 | 13 | 18 |
| 2022 | 11 | 18 |
| 2023 | 12 | 18 |
| 2024 | 16 | 12 |
| 2025 | 12 | 19 |
| 2026 | 12 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microwave networks, waveguides, mixing carts, methods of supplying gas, and gas management systems for radiation therapy machines6 Oct 2026US 12,752,245 B2Varian Medical Systems, Inc.
- Methods and systems for mixing fluids22 Sep 2026US 12,742,545 B2Ekona Power Inc.
- Installation and method for distributing a gas mixture11 Aug 2026US 12,702,960 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Multi-stage dishwasher drying system7 Jul 2026US 12,672,753 B2Midea Group Co., Ltd.
- Aircraft air conditioning device comprising a large-capacity mixer, method for installing such a device and aircraft equipped with such an air conditioning device5 May 2026US 12,617,535 B2Airbus Operations GmbH
- Gas supply device8 Oct 2026US 2026/0307021 A1BMI TECH Co., LTD.
- Gas mixer2 Apr 2026US 2026/0091361 A1National Taipei University of Technology
- System and method for production of a fuel from a co2-rich flue gas12 Mar 2026US 2026/0071342 A1Aliceco IP Oy
- System for configuring standard gas and method for configuring standard gas19 Feb 2026US 2026/0049909 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
- Batch-process gas mixer29 Jan 2026US 2026/0027528 A1
Most cited
By later US patents
- Method and apparatus for feeding a gas for epitaxial growth354US 6,039,809 AMitsubishi Materials Polycrystalline Silicon Corporation · 2000
- Intermittent mixer with low pressure drop102US 6,946,011 B2The Babcock & Wilcox Company · 2005
- Anesthetic gas control apparatus88US 4,345,612 ACitizen Watch Co., Ltd. · 1982
- In-line gas purity monitoring and control system62US 7,438,079 B2Air Products and Chemicals, Inc. · 2008
- Automatic gas blender58US 6,827,084 B22004