E01H 5/045
Means per se for conveying or discharging the dislodged material
Official title: {Means per se for conveying or discharging the dislodged material, e.g. rotary impellers, discharge chutes (dislodging apparatus provided therewith E01H5/07, E01H5/08, E01H5/104, E01H5/12)}
E01H5/045 (Means per se for conveying or discharging the dislodged material) appears on 189 US grants and 199 published applications in this corpus.
Search patents in E01H- Granted patents
- 189
- Published applications
- 199
- Assignees
- 70
- Inventors
- 371
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 4 |
| 2003 | 3 | 2 |
| 2004 | 2 | 5 |
| 2005 | 3 | 1 |
| 2006 | 2 | 4 |
| 2007 | 3 | 4 |
| 2008 | 1 | 3 |
| 2009 | 4 | 4 |
| 2010 | 4 | 3 |
| 2011 | 3 | 4 |
| 2012 | 2 | 4 |
| 2013 | 1 | 3 |
| 2014 | 1 | 15 |
| 2015 | 7 | 15 |
| 2016 | 14 | 9 |
| 2017 | 10 | 14 |
| 2018 | 5 | 8 |
| 2019 | 14 | 16 |
| 2020 | 6 | 17 |
| 2021 | 11 | 8 |
| 2022 | 10 | 13 |
| 2023 | 7 | 4 |
| 2024 | 12 | 21 |
| 2025 | 7 | 9 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Chute rotation control system for snow thrower29 Sep 2026US 12,747,553 B2MTD Products Inc
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- Snow thrower and power tool2 Jun 2026US 12,644,242 B2Nanjing Chervon Industry Co., Ltd.
- Snow thrower26 May 2026US 12,637,819 B2Chervon (HK) Limited
- Power tools with presence detection27 Aug 2026US 2026/0250921 A1Techtronic Cordless GP
- Snow removal device and snow removal equipment6 Aug 2026US 2026/0226695 A1Shenzhen Hanyang Technology Co., Ltd.
- Snow sweeper16 Jul 2026US 2026/0201661 A1Nanjing Chervon Industry Co., Ltd.
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- Snow thrower5 Mar 2026US 2026/0062881 A1Nanjing Chervon Industry Co., Ltd.
Most cited
By later US patents