G06M 9/02
Counting of objects in a stack thereof: by using a rotating separator
Official title: by using a rotating separator incorporating pneumatic suction nozzles
G06M9/02 (Counting of objects in a stack thereof: by using a rotating separator) appears on 45 US grants and 4 published applications in this corpus.
Search patents in G06M- Granted patents
- 45
- Published applications
- 4
- Assignees
- 13
- Inventors
- 42
- Latest grant
- 18 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 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 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Dynamic region based application operations18 Jul 2023US 11,704,532 B2Citrix Systems, Inc.
- Dynamic region based application operations4 Jan 2022US 11,216,715 B2Citrix Systems, Inc.
- Device for measuring rotational speed25 Jun 2019US 10,330,495 B2
- Counting and tabbing apparatus7 Dec 2004US 6,829,320 B2Vacuumatic Limited
- Method and device for processing sheets27 Jul 2004US 6,768,104 B1Koenig & Bauer Aktiengesellschaft
- Dynamic region based application operations10 Mar 2022US 2022/0076094 A1Citrix Systems, Inc.
- Dynamic region based application operations11 Nov 2021US 2021/0350201 A1Citrix Systems, Inc.
- Device for measuring rotational speed24 Jan 2019US 2019/0025079 A1
- Counting and tabbing apparatus4 Sep 2003US 2003/0165214 A1Vacuumatic Limited
Most cited
By later US patents
- Bill counting machine199US 4,677,682 ALaurel Bank Machine Co., Ltd. · 1987
- Paper sheet counting machine provided with safety device38US 4,352,980 ALaurel Bank Machine Co., Ltd. · 1982
- Sheet counter11US 3,953,022 AGlory Kogyo Kabushiki Kaisha · 1976
- Apparatus for counting bundled notes, especially banknotes10US 4,939,350 ADe La Rue Giori S. A. · 1990
- Sheet counting machine9US 3,983,367 AGlory Kogyo Kabushiki Kaisha · 1976