F28G 5/00
Cleaning by distortion
Official title: Cleaning by distortion (by vibration F28G7/00)
F28G5/00 (Cleaning by distortion) appears on 10 US grants and 8 published applications in this corpus.
Search patents in F28G- Granted patents
- 10
- Published applications
- 8
- Assignees
- 9
- Inventors
- 20
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermally adaptive flow conduit22 Jul 2025US 12,366,421 B2Hamilton Sundstrand Corporation
- Method for cleaning plate heat exchanger and plate heat exchanger5 Feb 2019US 10,197,346 B2Vahterus Oy
- Replaceable heat exchange cartridge employed in a heat exchange system for temperature control of a perishable fluid14 Aug 2018US 10,045,657 B2Equitec Holding B.V.
- Geothermal heat pump cleaning control system and method12 Aug 2003US 6,604,577 B2
- Instantaneous water heater20 Feb 2001US 6,192,192 B1Creaholic S.A.
- Thermally adaptive flow conduit15 Aug 2024US 2024/0271890 A1Hamilton Sundstrand Corporation
- CO2 Capture via Deformable Cold Surfaces16 May 2019US 2019/0143255 A1
- Replaceable heat exchange cartridge employed in a heat exchange system for temperature control of a perishable fluid6 Dec 2018US 2018/0344078 A1Equitec Holding B.V.
- Solution conveying and cooling apparatus22 Jun 2017US 2017/0176109 A1Nanotec Co., Ltd.
- Method for cleaning plate heat exchanger and plate heat exchanger25 Feb 2016US 2016/0054079 A1Vahterus Oy
Most cited
By later US patents
- Instantaneous water heater35US 6,192,192 B1Creaholic S.A. · 2001
- Heat exchanging apparatus for cooling and condensing by evaporation30US 4,693,302 A1987
- Scale deposit removal arrangement for electric water heaters and vaporizers18US 4,032,748 AInnovative Process Equipment, Inc. · 1977
- Reverse flow heat exchangers11US 4,143,702 ASterling Drug Inc. · 1979
- Heat exchanging apparatus for cooling and condensing by evaporation10US 4,842,049 ADodds-Oboler, Inc. · 1989