H02S 40/12
Means for removing snow
H02S40/12 (Means for removing snow) appears on 60 US grants and 100 published applications in this corpus.
Search patents in H02S- Granted patents
- 60
- Published applications
- 100
- Assignees
- 60
- Inventors
- 184
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 7 |
| 2015 | 1 | 7 |
| 2016 | 1 | 4 |
| 2017 | 1 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 9 |
| 2020 | 8 | 10 |
| 2021 | 5 | 8 |
| 2022 | 7 | 5 |
| 2023 | 5 | 6 |
| 2024 | 6 | 7 |
| 2025 | 9 | 10 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Snow fence for a solar panel6 Oct 2026US RE51,059 E1Vermont Slate & Copper Services, Inc.
- Photovoltaic system2 Jun 2026US 12,647,062 B2Basic Societa' A Responsabilita' Limitata Societa' Benefit
- Multi-branch fixed offshore photovoltaic structure with automatic pitch adjustment12 May 2026US 12,627,253 B2PowerChina Huadong Engineer g Corporation Limited
- Elevated dual-axis photovoltaic solar tracking assembly24 Mar 2026US 12,587,129 B2Stracker Incorporated
- Solar cell module and solar energy power system with ice-dissolving function17 Mar 2026US 12,580,520 B2
- Solar site network24 Sep 2026US 2026/0291430 A1Array Tech, Inc.
- Elevated dual-axis photovoltaic solar tracking assembly30 Jul 2026US 2026/0221930 A1Stracker Incorporated
- Retrofittable Electrodynamic Cleaning System (RECS) for Solar Panels23 Jul 2026US 2026/0213703 A11000892670 Ontario Inc (Swish Solar)
- Dual-Function Electrodynamic Retrofit Film (ERF) for Solar Panels23 Jul 2026US 2026/0213705 A11000892670 Ontario Inc (Swish Solar)
- Cabling Systems for Rooftop Photovoltaic Solar Systems25 Jun 2026US 2026/0180504 A1Unirac, Inc.
Most cited
By later US patents
- Photovoltaic power generating system230US 6,093,885 ACanon Kabushiki Kaisha · 2000
- Terrestrial photovoltaic solar cell panel55US 4,063,963 A1977
- Roofing, cladding or siding product, its manufacture and its use as part of a solar energy recovery system20US 9,518,391 B2Zinniatek Limited · 2016
- Photovoltaic system using reflected solar rays of the surroundings and method therefor, to dispose of snow, frost and ice13US 5,368,654 A1994
- Hybrid solar cell integrating photovoltaic and thermoelectric cell elements for high efficiency and longevity11US 8,420,926 B1University of Central Florida Research Foundation, Inc. · 2013