B01F 35/32065
Wind driven
Official title: {Wind driven}
B01F35/32065 (Wind driven) appears on 11 US grants and 5 published applications in this corpus.
Search patents in B01F- Granted patents
- 11
- Published applications
- 5
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 1 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Blending apparatus with an integrated energy source and related methods1 Aug 2023US 11,712,673 B2
- Equipment and process for massive dissolution of gases in liquids19 May 2020US 10,654,732 B2Biotecam Assessoria e Desenvolvimento de Tecnologia Ambiental Ltda.
- Wind, solar and hybrid wind-solar water circulation and aeration methods and apparatus18 Feb 2014US 8,651,766 B2
- Water aeration system using renewable energy source9 Apr 2013US 8,413,966 B1
- Natural filter for ecological system15 Oct 1996US 5,565,096 A
- Blending Apparatus with an Integrated Energy Source and Related Methods15 Sep 2022US 2022/0288547 A1Supreme Electrical Services, Inc. DBA Lime Instr
- Blending Apparatus with an Integrated Energy Source and Related Methods9 Apr 2020US 2020/0108364 A1Supreme Electrical Services, Inc. DBA Lime Instruments
- Equipment and process for massive dissolution of gases in liquids17 May 2018US 2018/0134593 A1Biotecam Assessoria e Desenvolvimento de Tecnologia Ambiental Ltda.
- Water aeration system using renewable energy source22 Aug 2013US 2013/0214437 A1
- Wind, Solar and Hybrid Wind-Solar Water Circulation and Aeration Methods and Apparatus23 Jun 2011US 2011/0147289 A1
Most cited
By later US patents
- Floating aerator having means to vary the length of the draft pipe38US 4,030,859 ALake Aid Inc. · 1977
- Dispersal member36US 4,702,270 A1987
- Air driven water circulation mill26US 4,764,313 ASunset Solar Systems Ltd. · 1988
- Natural filter for ecological system22US 5,565,096 A1996
- Water aeration and circulation apparatus18US 4,308,137 A1981