B65G 47/496
By use of magnetic responsive means
Official title: {by use of magnetic responsive means}
B65G47/496 (By use of magnetic responsive means) appears on 6 US grants and 1 published applications in this corpus.
Search patents in B65G- Granted patents
- 6
- Published applications
- 1
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 16 Nov 2021
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 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electromagnetic switch for sliding shoe sorter conveyor system utilizing multiple electromagnetic coils16 Nov 2021US 11,174,109 B1Lafayette Engineering, Inc.
- Article conveying device31 Mar 2020US 10,604,356 B2Shibuya Corporation
- Method and apparatus for marking containers with magnetic code and detecting the marked container using a magnetic sensing device24 Apr 2001US 6,220,444 B1Industrial Dynamics Company, Ltd.
- Method of placing an electronic responder in or near an electrically conductive article, as well as an electrically conductive article provided with an electronic responder13 Aug 1991US 5,039,996 AN. V. Nederlandsche Apparatenfabriek Nedap
- System for handling baggages of passengers23 May 1989US 4,832,203 A
Most cited
By later US patents
- System for handling baggages of passengers19US 4,832,203 A1989
- Method of placing an electronic responder in or near an electrically conductive article, as well as an electrically conductive article provided with an electronic responder14US 5,039,996 AN. V. Nederlandsche Apparatenfabriek Nedap · 1991
- Method and apparatus for marking containers with magnetic code and detecting the marked container using a magnetic sensing device9US 6,220,444 B1Industrial Dynamics Company, Ltd. · 2001
- Electromagnetic switch for sliding shoe sorter conveyor system utilizing multiple electromagnetic coils3US 11,174,109 B1Lafayette Engineering, Inc. · 2021
- Article conveying device1US 10,604,356 B2Shibuya Corporation · 2020