B66C 1/06
Electromagnetic
Official title: electromagnetic
B66C1/06 (Electromagnetic) appears on 103 US grants and 83 published applications in this corpus.
Search patents in B66C- Granted patents
- 103
- Published applications
- 83
- Assignees
- 74
- Inventors
- 178
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 6 |
| 2009 | 1 | 6 |
| 2010 | 5 | 5 |
| 2011 | 7 | 4 |
| 2012 | 4 | 9 |
| 2013 | 5 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 7 |
| 2018 | 3 | 4 |
| 2019 | 3 | 1 |
| 2020 | 3 | 6 |
| 2021 | 5 | 6 |
| 2022 | 3 | 3 |
| 2023 | 3 | 7 |
| 2024 | 5 | 3 |
| 2025 | 5 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lifting magnet and steel plate lifting apparatus, and steel plate conveying method14 Jul 2026US 12,679,701 B2Jfe Steel Corporation
- Piling machine14 Jul 2026US 12,680,254 B2JDC Corporation
- System and method for lifting prejoined deck components14 Jul 2026US 12,680,294 B2Klover SEPA, Inc.
- Apparatus and method for loading and unloading cargo of air mobility18 Nov 2025US 12,473,088 B2Hyundai Motor Company
- Steel plate lifting method with use of lifting magnet, lifting magnet, and method for manufacturing steel plate by using lifting magnet14 Oct 2025US 12,441,589 B2Jfe Steel Corporation
- Permanent electromagnetic holder and conveyance device7 Aug 2025US 2025/0253083 A1Simotec Inc.
- Piling Machine10 Jul 2025US 2025/0223773 A1JDC Corporation
- Crane, transportation method, and plate member manufacturing method17 Apr 2025US 2025/0122052 A1Jfe Steel Corporation
- Tie plate separator and method7 Nov 2024US 2024/0367951 A1B & B Metals, Inc.
- System and method for lifting prejoined deck components16 May 2024US 2024/0159042 A1Klover SEPA, Inc.
Most cited
By later US patents
- Pickup method and apparatus56US 4,121,865 A1978
- Magnetic wheel39US 8,604,900 B2Magswitch Technology Worldwide Pty Ltd. · 2013
- Integrated vacuum gripper with internal releasable magnet and method of using same38US 7,963,578 B2GM Global Technology Operations LLC · 2011
- Hydraulic-driven electro-lifting device25US 4,323,329 AMagnetics International, Inc. · 1982
- Compact collapsible manhole cover lifter23US 5,035,336 A1991