F24S 80/50
Elements for transmitting incoming solar rays and preventing outgoing heat radiation
Official title: Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
F24S80/50 (Elements for transmitting incoming solar rays and preventing outgoing heat radiation) appears on 565 US grants and 455 published applications in this corpus.
Search patents in F24S- Granted patents
- 565
- Published applications
- 455
- Assignees
- 309
- Inventors
- 1,106
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 25 | 0 |
| 1978 | 32 | 0 |
| 1979 | 31 | 0 |
| 1980 | 38 | 0 |
| 1981 | 44 | 0 |
| 1982 | 20 | 0 |
| 1983 | 14 | 0 |
| 1984 | 14 | 0 |
| 1985 | 20 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 10 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 3 |
| 2003 | 3 | 4 |
| 2004 | 5 | 9 |
| 2005 | 3 | 3 |
| 2006 | 0 | 5 |
| 2007 | 1 | 10 |
| 2008 | 4 | 20 |
| 2009 | 3 | 23 |
| 2010 | 2 | 29 |
| 2011 | 5 | 43 |
| 2012 | 11 | 32 |
| 2013 | 15 | 47 |
| 2014 | 14 | 33 |
| 2015 | 20 | 43 |
| 2016 | 24 | 19 |
| 2017 | 21 | 18 |
| 2018 | 17 | 18 |
| 2019 | 18 | 23 |
| 2020 | 13 | 10 |
| 2021 | 13 | 12 |
| 2022 | 6 | 14 |
| 2023 | 9 | 10 |
| 2024 | 11 | 14 |
| 2025 | 11 | 5 |
| 2026 | 9 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for heating water with solar energy22 Sep 2026US 12,742,571 B2Axion Co. Ltd.
- Solar assisted electricity generating unit18 Aug 2026US 12,710,200 B2Adio Innovative Limited
- Solar energy and agroproduction structures and facilities16 Jun 2026US 12,660,498 B2Yissum Research Development Company of the Hebrew University of Jerusalem
- Solar thermal panel and method for producing water2 Jun 2026US 12,644,261 B2Akua S.R.L.
- Passive thermal regulation system and devices thereof31 Mar 2026US 12,590,735 B2The Board of Trustees of the University of Illinois
- Transparent mesoporous materials and devices comprising same24 Sep 2026US 2026/0286509 A1The Regents of the University of Michigan
- Solar thermal energy storage and integrated power generation system13 Aug 2026US 2026/0235326 A1EnviroMission Group, LLC
- Solar Collector25 Jun 2026US 2026/0177288 A1Improved Energy Ltd
- Solar receiver for high temperature applications26 Mar 2026US 2026/0085860 A1ETH Zurich
- Non-imaging non-tracking solar concentrator based combined csp and wave energy and wind energy conversion hybrid thermal energy and electric power cogeneration system26 Feb 2026US 2026/0055756 A1
Most cited
By later US patents
- Hollow microspheres199US 4,303,732 A1981
- Method for making hollow porous microspheres166US 4,671,909 A1987
- Hollow porous microspheres made from dispersed particle compositions150US 5,397,759 A1995
- Hollow microspheres140US 4,303,730 A1981
- Hollow porous microspheres as substrates and containers for catalyst136US 4,793,980 A1988