B01F 35/7176
Using pumps
Official title: {using pumps}
B01F35/7176 (Using pumps) appears on 514 US grants and 562 published applications in this corpus.
Search patents in B01F- Granted patents
- 514
- Published applications
- 562
- Assignees
- 419
- Inventors
- 1,329
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 13 | 6 |
| 2002 | 9 | 8 |
| 2003 | 9 | 9 |
| 2004 | 8 | 10 |
| 2005 | 7 | 6 |
| 2006 | 3 | 5 |
| 2007 | 3 | 5 |
| 2008 | 7 | 7 |
| 2009 | 3 | 6 |
| 2010 | 2 | 8 |
| 2011 | 3 | 10 |
| 2012 | 5 | 10 |
| 2013 | 6 | 14 |
| 2014 | 8 | 12 |
| 2015 | 12 | 36 |
| 2016 | 24 | 44 |
| 2017 | 24 | 28 |
| 2018 | 22 | 30 |
| 2019 | 29 | 40 |
| 2020 | 30 | 49 |
| 2021 | 24 | 53 |
| 2022 | 31 | 51 |
| 2023 | 32 | 28 |
| 2024 | 45 | 28 |
| 2025 | 42 | 35 |
| 2026 | 20 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for adjusting grouting parameters in preparation of ceramic composite fiber-based catalytic filter tube, and method and device for preparing ceramic composite fiber-based catalytic filter tube6 Oct 2026US 12,752,223 B2Zhejiang Zhiyuan Environmental Technology Co., Ltd
- Ultrasonic atomizing device22 Sep 2026US 12,741,251 B2TMEIC Corporation
- Apparatus and method for CO2 microbubble flooding15 Sep 2026US 12,734,490 B2Dalian University of Technology
- Frozen food dispensing system that limits internal clean-in-place operations4 Aug 2026US 12,696,910 B1Forte Supply LLC
- Carbon dioxide driven water carbonating system14 Jul 2026US 12,678,749 B1Foothill Land, LLC
- Multi-well blending system24 Sep 2026US 2026/0286822 A1Halliburton Energy Services.Inc.
- System for blending a fragrance17 Sep 2026US 2026/0273485 A1SoftBank Group Corp.
- Systems and methods for distributing food ingredients10 Sep 2026US 2026/0264031 A1Server Products, Inc.
- Apparatus for forming a substrate10 Sep 2026US 2026/0265971 A1Kimberly-Clark Worldwide, Inc.
- Device to provide alternate features for a blender container27 Aug 2026US 2026/0248325 A1Vita-Mix Management Corporation
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
- Integrated nucleic acid diagnostic device388US 6,197,595 B1Affymetrix, Inc. · 2001
- Integrated active flux microfluidic devices and methods385US 6,767,706 B2California Institute of Technology · 2004