G06K 13/04
Details
Official title: Details, e.g. flaps in card-sorting apparatus
G06K13/04 (Details) appears on 50 US grants and 11 published applications in this corpus.
Search patents in G06K- Granted patents
- 50
- Published applications
- 11
- Assignees
- 37
- Inventors
- 99
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Payment card reading system having a protective flap8 Apr 2025US 12,271,770 B2Banks and Acquirers International Holding
- Wireless networking method and apparatus for air-conditioning system20 Dec 2022US 11,533,676 B2Gree Electric Appliances, Inc. of Zhuhai
- Movable card for cleaning printed media transport system and method of using same8 Dec 2020US 10,860,902 B2KICTeam, Inc.
- Card reader5 Mar 2019US 10,223,622 B2Nidec Sankyo Corporation
- Card connector20 Dec 2016US 9,525,225 B1Proconn Technology Co., Ltd.
- Payment card reading system having a protective flap1 Sep 2022US 2022/0277177 A1Banks and Acquirers International Holding
- Wireless Networking Method and Apparatus for Air-Conditioning System20 May 2021US 2021/0153106 A1Gree Electric Appliances, Inc. of Zhuhai
- Movable Card for Cleaning Printed Media Transport System and Method of Using Same28 Mar 2019US 2019/0095767 A1KICTeam, Inc.
- Magnetic recording medium processing device23 Aug 2018US 2018/0237241 A1Nidec Sankyo Corporation
- Card reader16 Aug 2018US 2018/0232609 A1Nidec Sankyo Corporation
Most cited
By later US patents
- Document reader module151US 4,764,976 ANCR Corporation · 1988
- Front and back stacker for high speed sorter/reader apparatus34US 4,251,000 ABurroughs Corporation · 1981
- Positive drive, passive, sheet rotation device using differential roll velocities20US 4,955,965 AXerox Corporation · 1990
- Paper card reader/validator20US 5,173,596 AGeneral Instrument Corporation · 1992
- Switch provided with one or more vanes and used for a sorting device18US 4,785,942 AStaat der Nederlanden (Staats dedrijf der Posterijen, Telegraphie en Telefonie) · 1988