E01H 1/14
Removing by magnetic effect
Official title: Removing by magnetic effect {(general household magnetic cleaning implements A47L13/41; as equipment for road vehicles B60R19/00)}
E01H1/14 (Removing by magnetic effect) appears on 27 US grants and 23 published applications in this corpus.
Search patents in E01H- Granted patents
- 27
- Published applications
- 23
- Assignees
- 16
- Inventors
- 54
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 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 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 3 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 0 | 4 |
| 2025 | 2 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic cleaning device14 Apr 2026US 12,600,026 B2
- Gravity clean-off magnetic sweeper apparatus10 Feb 2026US 12,546,072 B2Bluestreak Equipment Inc.
- Selective electromagnetic device for vehicles21 Oct 2025US 12,448,745 B2GM Cruise Holdings LLC
- Low profile magnet mounted permanent magnetic sweeper apparatus with wrap around technology23 Sep 2025US 12,421,679 B2Bluestreak Equipment Inc.
- Magnetic bar for pickup head of sweeper truck31 Aug 2021US 11,105,057 B2
- Front mount magnetic sweeper apparatus16 Jul 2026US 2026/0199905 A1
- Runway maintenance apparatus25 Jun 2026US 2026/0176836 A1Roboxi AS
- Low profile magnet mounted permanent magnetic sweeper apparatus with wrap around technology13 Jun 2024US 2024/0191446 A1Bluestreak Equipment Inc.
- Front mount magnetic sweeper apparatus23 May 2024US 2024/0165636 A1
- Gravity clean-off magnetic sweeper apparatus16 May 2024US 2024/0159004 A1Bluestreak Equipment Inc.
Most cited
By later US patents