F24S 20/67
In the form of roof constructions
Official title: in the form of roof constructions (in the form of shingles or tiles F24S20/69)
F24S20/67 (In the form of roof constructions) appears on 519 US grants and 431 published applications in this corpus.
Search patents in F24S- Granted patents
- 519
- Published applications
- 431
- Assignees
- 279
- Inventors
- 908
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 14 | 0 |
| 1978 | 20 | 0 |
| 1979 | 15 | 0 |
| 1980 | 32 | 0 |
| 1981 | 39 | 0 |
| 1982 | 22 | 0 |
| 1983 | 18 | 0 |
| 1984 | 13 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 8 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 4 |
| 2003 | 6 | 1 |
| 2004 | 3 | 11 |
| 2005 | 4 | 8 |
| 2006 | 4 | 13 |
| 2007 | 3 | 17 |
| 2008 | 0 | 17 |
| 2009 | 6 | 22 |
| 2010 | 2 | 30 |
| 2011 | 7 | 48 |
| 2012 | 17 | 36 |
| 2013 | 15 | 17 |
| 2014 | 25 | 28 |
| 2015 | 24 | 17 |
| 2016 | 12 | 20 |
| 2017 | 17 | 23 |
| 2018 | 10 | 15 |
| 2019 | 16 | 18 |
| 2020 | 18 | 11 |
| 2021 | 13 | 21 |
| 2022 | 8 | 6 |
| 2023 | 15 | 15 |
| 2024 | 8 | 13 |
| 2025 | 12 | 14 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Snow drop prevention structure and snow drop prevention tool15 Sep 2026US 12,735,895 B2Yanegijutsukenkyujo Co., Ltd.
- Building25 Aug 2026US 12,714,036 B2Kobe Steel, Ltd.
- Monolithic macro-fluidic heat transfer components9 Dec 2025US 12,492,845 B2
- Apparatus and method for obtaining fresh water2 Dec 2025US 12,486,650 B2Universitaet Hohenheim
- Modular building structure adapted for thermal regulation therein21 Oct 2025US 12,449,143 B2Freshape SA
- Rainwater guide cover and photovoltaic power generation system23 Jul 2026US 2026/0213704 A1Takashima & Co., Ltd.
- Structure systems, structures with integrated solar racking systems, post and frame components, and related methods30 Apr 2026US 2026/0117519 A1Infinity Rack LLC
- Profile and system for direct mounting of solar cells9 Apr 2026US 2026/0100666 A1SolteQ GmbH
- Solar Vortex Clamshell Greenhouse12 Mar 2026US 2026/0071608 A1
- Photovoltaic solar power plant assembly comprising an optical structure for redirecting light20 Nov 2025US 2025/0357888 A1Universiteit Twente
Most cited
By later US patents
- Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof439US 6,105,317 AMatsushita Electric Works, Ltd. · 2000
- Photovoltaic roof system248US 5,232,518 AUnited Solar Systems Corporation · 1993
- Photovoltaic module and a photovoltaic apparatus243US 5,571,338 ASanyo Electric Co., Ltd. · 1996
- Photovoltaic roof and method of making same227US 5,092,939 AUnited Solar Systems Corporation · 1992
- Solar panel module and support therefor201US 4,636,577 AThomas & Betts Corporation · 1987