B01F 35/32055
By using solar energy
Official title: {by using solar energy}
B01F35/32055 (By using solar energy) appears on 18 US grants and 24 published applications in this corpus.
Search patents in B01F- Granted patents
- 18
- Published applications
- 24
- Assignees
- 13
- Inventors
- 45
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 3 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 4 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Autonomous dispensing device20 May 2025US 12,303,846 B1Iotco
- Blending apparatus with an integrated energy source and related methods1 Aug 2023US 11,712,673 B2
- Solar activated low voltage floating and land based water aeration system14 Sep 2021US 11,117,106 B2LW Engineering LLC
- Equipment and process for massive dissolution of gases in liquids19 May 2020US 10,654,732 B2Biotecam Assessoria e Desenvolvimento de Tecnologia Ambiental Ltda.
- Apparatus and method for liquids and gases21 Aug 2018US 10,052,596 B2Gaia USA, Inc.
- Autonomous dispensing device22 May 2025US 2025/0161887 A1Iotco
- Painting Supplies Storage Device And Method Of Use15 Aug 2024US 2024/0270459 A1
- Blending Apparatus with an Integrated Energy Source and Related Methods15 Sep 2022US 2022/0288547 A1Supreme Electrical Services, Inc. DBA Lime Instr
- Solar activated low voltage floating and land based water aeration system15 Oct 2020US 2020/0324260 A1LW Engineering LLC
- Blending Apparatus with an Integrated Energy Source and Related Methods9 Apr 2020US 2020/0108364 A1Supreme Electrical Services, Inc. DBA Lime Instruments
Most cited
By later US patents
- Solar activated water aeration station57US 4,906,359 A1990
- Solar propelled chemical dispenser34US 5,053,205 A1991
- Water circulation systems for ponds, lakes, and other bodies of water15US 7,789,553 B2Medora Environmental, Inc. · 2010
- Solar-power battery air freshener with oscillating fan13US 6,632,405 B22003
- Water circulation systems for ponds, lakes, and other bodies of water13US 7,306,719 B2Psi-Ets, A North Dakota Partnership · 2007