B01F 35/714
For feeding predetermined amounts
Official title: {for feeding predetermined amounts (B01F35/88 takes precedence)}
B01F35/714 (For feeding predetermined amounts) appears on 282 US grants and 262 published applications in this corpus.
Search patents in B01F- Granted patents
- 282
- Published applications
- 262
- Assignees
- 226
- Inventors
- 664
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 5 |
| 2003 | 6 | 12 |
| 2004 | 5 | 14 |
| 2005 | 10 | 12 |
| 2006 | 6 | 10 |
| 2007 | 3 | 8 |
| 2008 | 4 | 8 |
| 2009 | 7 | 13 |
| 2010 | 4 | 12 |
| 2011 | 5 | 13 |
| 2012 | 12 | 4 |
| 2013 | 8 | 12 |
| 2014 | 9 | 16 |
| 2015 | 13 | 14 |
| 2016 | 7 | 13 |
| 2017 | 10 | 12 |
| 2018 | 14 | 7 |
| 2019 | 5 | 14 |
| 2020 | 8 | 9 |
| 2021 | 12 | 6 |
| 2022 | 2 | 6 |
| 2023 | 6 | 8 |
| 2024 | 7 | 7 |
| 2025 | 6 | 13 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and device for laboratory formulation and chemical vending14 Jul 2026US 12,678,755 B2
- Automated system and methods for tissue demineralization26 May 2026US 12,636,409 B2AlloSource
- Slurry proportioner system5 May 2026US 12,618,315 B2Halliburton Energy Services.Inc.
- Solution preparation device, and solution replacement system and method31 Mar 2026US 12,589,365 B2
- Exhaust gas treatment system and method10 Feb 2026US 12,544,716 B2SodaFlexx Distribution LLP
- Method and Device For Laboratory Formulation and Chemical Vending8 Oct 2026US 2026/0307029 A1
- Wash systems for gas turbine engines18 Jun 2026US 2026/0166598 A1General Electric Company
- Mixing chamber system23 Apr 2026US 2026/0108855 A1Xim Limited
- Mixing system and method of making mixed compositions16 Apr 2026US 2026/0102745 A1The Procter & Gamble Company
- Exhaust gas treatment system and method26 Mar 2026US 2026/0084105 A1SodaFlexx Distribution LLP
Most cited
By later US patents
- Method and system for producing complex-shape objects271US 6,046,426 ASandia Corporation · 2000
- Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval230US 5,755,218 AAradigm Corporation · 1998
- Medication cassette for an automatic aerosol medication delivery system204US 5,520,166 AAradigm Corporation · 1996
- Additive inventory control, batching and delivery system169US 4,525,071 ACrawford & Russell, Inc. · 1985
- Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval149US 5,622,162 AAradigm Corporation · 1997