G06M 7/10
Counting of flat overlapped articles
Official title: Counting of flat overlapped articles, e.g. of cards
G06M7/10 (Counting of flat overlapped articles) appears on 21 US grants and 2 published applications in this corpus.
Search patents in G06M- Granted patents
- 21
- Published applications
- 2
- Assignees
- 15
- Inventors
- 30
- Latest grant
- 23 Mar 1993
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for detecting and for counting any instantaneous variations in a profile, and applications thereof23 Mar 1993US 5,197,012 ADatatronic, Centre d'Etude et de Developpement Electronique et Informatique Sarl
- Image analysis counting system14 May 1991US 5,016,281 AComar, Inc.
- Method of and apparatus for counting flat objects in a stream of partially overlapping objects2 Apr 1991US 5,005,192 AGrapha-Holding AG
- Apparatus for sensing objects on a moving conveyor25 Dec 1990US 4,979,670 AQuad/Tech, Inc.
- Method and apparatus for counting overlapping obects20 Nov 1990US 4,972,071 AQuantity & Time Management Systems Limited
Most cited
By later US patents
- Item counting apparatus42US 4,481,667 AAutronics Corporation · 1984
- Counting system for articles conveyed in a stream34US 4,217,491 ANolan Systems Inc. · 1980
- Edge-responsive apparatus for counting conveyor-transported articles34US 4,384,195 AThe Coe Manufacturing Company · 1983
- Image analysis counting system29US 4,962,538 AComar, Inc. · 1990
- Apparatus for counting the sheets in a stream of partly overlapping sheets22US 4,577,852 AGrapha-Holding AG · 1986