E01H 5/102
Self-contained devices for melting dislodged snow or ice
Official title: {Self-contained devices for melting dislodged snow or ice, e.g. built-in melting chambers, movable melting tanks (combined with removing devices E01H5/104)}
E01H5/102 (Self-contained devices for melting dislodged snow or ice) appears on 39 US grants and 46 published applications in this corpus.
Search patents in E01H- Granted patents
- 39
- Published applications
- 46
- Assignees
- 13
- Inventors
- 87
- Latest grant
- 1 Oct 2024
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 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 6 |
| 2017 | 5 | 4 |
| 2018 | 4 | 4 |
| 2019 | 5 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method of snow conversion1 Oct 2024US 12,104,340 B2
- Snow-removing vehicle18 Jul 2023US 11,702,808 B1
- Portable snow and ice eliminator apparatus and method13 Sep 2022US 11,441,282 B2
- Snow and ice melting device1 Feb 2022US 11,236,479 B2
- Snow and ice melting device, system and corresponding methods27 Apr 2021US 10,988,904 B2
- Autonomous snow-melting device17 Sep 2026US 2026/0275667 A1
- Device for Depositing Snow10 Sep 2026US 2026/0266007 A1Felicianne AS
- Radome25 Jun 2026US 2026/0180159 A1Sankei Giken Kogyo Co., Ltd.
- Portable ice melting device12 Feb 2026US 2026/0043205 A1
- System and method of snow conversion8 Dec 2022US 2022/0389675 A1
Most cited
By later US patents