B01F 35/712
For feeding fluids
Official title: {for feeding fluids}
B01F35/712 (For feeding fluids) appears on 616 US grants and 522 published applications in this corpus.
Search patents in B01F- Granted patents
- 616
- Published applications
- 522
- Assignees
- 432
- Inventors
- 1,225
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 15 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 15 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 15 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 14 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 11 | 0 |
| 1998 | 5 | 0 |
| 1999 | 13 | 0 |
| 2000 | 13 | 0 |
| 2001 | 27 | 14 |
| 2002 | 18 | 24 |
| 2003 | 20 | 29 |
| 2004 | 15 | 24 |
| 2005 | 18 | 24 |
| 2006 | 9 | 25 |
| 2007 | 15 | 21 |
| 2008 | 14 | 23 |
| 2009 | 9 | 25 |
| 2010 | 13 | 32 |
| 2011 | 20 | 26 |
| 2012 | 17 | 21 |
| 2013 | 14 | 17 |
| 2014 | 18 | 12 |
| 2015 | 21 | 27 |
| 2016 | 19 | 18 |
| 2017 | 12 | 16 |
| 2018 | 20 | 10 |
| 2019 | 15 | 25 |
| 2020 | 17 | 12 |
| 2021 | 18 | 17 |
| 2022 | 8 | 12 |
| 2023 | 12 | 10 |
| 2024 | 8 | 10 |
| 2025 | 9 | 24 |
| 2026 | 10 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Direct high pressure slurry injection fracturing system and method6 Oct 2026US 12,752,247 B1
- Valve device for injecting gas into a mixing chamber of a plastic metering device, and plastic metering device29 Sep 2026US 12,746,523 B2Henkel AG & Co. KGaA
- Apparatus and method for CO2 microbubble flooding15 Sep 2026US 12,734,490 B2Dalian University of Technology
- Multi-stage dishwasher drying system7 Jul 2026US 12,672,753 B2Midea Group Co., Ltd.
- Apparatus for forming a substrate2 Jun 2026US 12,644,211 B2Kimberly-Clark Worldwide, Inc.
- Fluid path system, mixing system, method for manufacturing a mixture, and use of a fluid path system and of a mixing system24 Sep 2026US 2026/0284609 A1
- Systems and methods for distributing food ingredients10 Sep 2026US 2026/0264031 A1Server Products, Inc.
- Stirring system for lithium iron phosphate slurry10 Sep 2026US 2026/0265059 A1Hoosun Technology Group Co., Ltd.
- Apparatus for forming a substrate10 Sep 2026US 2026/0265971 A1Kimberly-Clark Worldwide, Inc.
- Tapered vertical blender with removable lid and anti-torque mount30 Jul 2026US 2026/0216674 A1AG Growth International Inc.
Most cited
By later US patents
- Integrated nucleic acid diagnostic device1,005US 5,856,174 AAffymetrix, Inc. · 1999
- Integrated nucleic acid diagnostic device989US 5,922,591 AAffymetrix, Inc. · 1999
- Integrated nucleic acid diagnostic device409US 6,043,080 AAffymetrix, Inc. · 2000
- Process for producing emulsion and microcapsules and apparatus therefor402US 7,268,167 B2Japan Science and Technology Agency · 2007
- Integrated nucleic acid diagnostic device388US 6,197,595 B1Affymetrix, Inc. · 2001