F24S 70/25
Coatings made of metallic material
F24S70/25 (Coatings made of metallic material) appears on 171 US grants and 75 published applications in this corpus.
Search patents in F24S- Granted patents
- 171
- Published applications
- 75
- Assignees
- 128
- Inventors
- 374
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 14 | 0 |
| 1978 | 14 | 0 |
| 1979 | 9 | 0 |
| 1980 | 10 | 0 |
| 1981 | 12 | 0 |
| 1982 | 11 | 0 |
| 1983 | 10 | 0 |
| 1984 | 11 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 5 |
| 2013 | 3 | 7 |
| 2014 | 0 | 9 |
| 2015 | 2 | 3 |
| 2016 | 2 | 9 |
| 2017 | 5 | 4 |
| 2018 | 6 | 3 |
| 2019 | 6 | 4 |
| 2020 | 2 | 2 |
| 2021 | 1 | 5 |
| 2022 | 3 | 3 |
| 2023 | 2 | 4 |
| 2024 | 2 | 2 |
| 2025 | 3 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metal-dielectric thin film structure for solar light energy harvesting26 May 2026US 12,638,216 B1Board of Trustees of the University of Alabama, for and on behalf of the University of Alabama in Huntsville
- Flat heat absorber for solar tower power generation and system using same17 Mar 2026US 12,578,122 B2Nanjing Tech University
- Cladding panel that collects and/or emits thermal energy20 Jan 2026US 12,529,232 B2Neolith Distribution, Sl
- Solar receiver, selectively absorbing material, and associated fabrication methods23 Sep 2025US 12,421,420 B2Trustees of Dartmouth College
- Deformable composite material for uncovered solar energy absorbent collector panels with low infrared radiation losses9 Sep 2025US 12,410,946 B2Almeco GmbH
- Fractal textured high efficiency solar absorber coatings7 Aug 2025US 2025/0251175 A1Virginia Tech Intellectual Properties, Inc.
- Spectrally selective absorbing coating for solar receivers acting in air8 May 2025US 2025/0146711 A1ENEA - Agenzia nazionale per le nuove tecnologie, l’energia e lo sviluppo economico sostenibile
- Thin-film-based optical structures for thermal emitter applications13 Mar 2025US 2025/0088132 A1The Regents of the University of California
- Solar energy collector5 Sep 2024US 2024/0295344 A1Winner Technology Co., Ltd.
- Novel flat heat absorber for solar tower power generation and system using same4 Apr 2024US 2024/0110729 A1Nanjing Tech University
Most cited
By later US patents
- Microstructured transmission and reflectance modifying coating80US 4,190,321 AMinnesota Mining and Manufacturing Company · 1980
- Spectrally selective solar absorbers72US 4,098,956 AThe United States of America as represented by the Secretary of the Interior · 1978
- Selective absorber amorphous alloys and devices72US 4,582,764 AEnergy Conversion Devices, Inc. · 1986
- High efficiency solar panel64US 3,985,116 AKaptron, Inc. · 1976
- Process for forming a microstructured transmission and reflectance modifying coating62US 4,252,843 AMinnesota Mining and Manufacturing Company · 1981