F28F 2245/08
Self-cleaning
Official title: self-cleaning
F28F2245/08 (Self-cleaning) appears on 11 US grants and 17 published applications in this corpus.
Search patents in F28F- Granted patents
- 11
- Published applications
- 17
- Assignees
- 13
- Inventors
- 38
- Latest grant
- 20 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchange element profile with enhanced cleanability features20 Oct 2020US 10,809,013 B2Howden UK Limited
- Self-cleaning solar panels and concentrators with transparent electrodynamic screens6 Sep 2016US 9,433,336 B2Trustees of Boston University
- Product with tailored wettability27 May 2014US 8,734,946 B2The Queen's University of Belfast
- Cooling tower air inlet and drain pan28 Sep 2010US 7,802,774 B2Baltimore Aircoil Company, Inc.
- Algae resistant edge coating and method of forming same18 May 2010US 7,717,406 B2Munters Corporation
- Heat exchanger component configured for mitigation of scaling and method of mitigating scaling during a heat transfer process15 Jan 2026US 2026/0016242 A1
- Heat exchanger process17 Aug 2023US 2023/0258418 A1Silcotek Corp.
- Coating composition, coating film, article, optical device, lighting device, air conditioner, and method for producing coating film9 Feb 2023US 2023/0044150 A1Mitsubishi Electric Corporation
- Articles and methods providing liquid-impregnated scale-phobic surfaces22 Sep 2022US 2022/0297887 A1Massachusetts Institute of Technology
- Apparatus and method for radiative cooling18 Nov 2021US 2021/0356181 A1
Most cited
By later US patents
- Method of and apparatus for intermediate lamella vapor liquid contact83US 4,597,916 AGlitsch, Inc. · 1986
- Cooling tower air inlet and drain pan11US 7,802,774 B2Baltimore Aircoil Company, Inc. · 2010
- Algae resistant edge coating9US 5,248,454 AMunters Corporation · 1993
- Self-cleaning solar panels and concentrators with transparent electrodynamic screens9US 9,433,336 B2Trustees of Boston University · 2016
- Splash bar for direct contact heat and mass transfer method and apparatus8US 6,293,527 B12001