G06K 1/125
By magnetic means
Official title: {by magnetic means}
G06K1/125 (By magnetic means) appears on 178 US grants and 59 published applications in this corpus.
Search patents in G06K- Granted patents
- 178
- Published applications
- 59
- Assignees
- 105
- Inventors
- 273
- Latest grant
- 5 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 11 | 0 |
| 1994 | 6 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 5 |
| 2002 | 2 | 2 |
| 2003 | 6 | 7 |
| 2004 | 5 | 7 |
| 2005 | 3 | 3 |
| 2006 | 4 | 3 |
| 2007 | 1 | 4 |
| 2008 | 1 | 0 |
| 2009 | 4 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 5 |
| 2014 | 3 | 2 |
| 2015 | 4 | 2 |
| 2016 | 2 | 4 |
| 2017 | 3 | 0 |
| 2018 | 1 | 2 |
| 2019 | 4 | 6 |
| 2020 | 4 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hub, information processing apparatus, and program5 Mar 2024US 11,922,971 B2FUJIFILM Corporation
- E-card encoder module10 May 2022US 11,328,191 B2Assa Abloy AB
- Card reader having chopping drive circuit with cycle shorter than reading gap and control method for card reader19 Oct 2021US 11,152,017 B2Nidec Sankyo Corporation
- Magnetic ink reading device and printer1 Jun 2021US 11,023,760 B2Toshiba Tec Kabushiki Kaisha
- Card processing device16 Jun 2020US 10,682,867 B2Nidec Sankyo Corporation
- Hub, information processing apparatus, and program2 Feb 2023US 2023/0034328 A1FUJIFILM Corporation
- E-card encoder module2 Dec 2021US 2021/0374493 A1Assa Abloy AB
- Card reader and control method for card reader3 Dec 2020US 2020/0381010 A1Nidec Sankyo Corporation
- Magnetic ink reading device and printer28 Nov 2019US 2019/0362174 A1Toshiba Tec Kabushiki Kaisha
- Card processing device12 Sep 2019US 2019/0275809 A1Nidec Sankyo Corporation
Most cited
By later US patents
- Method and apparatus for improved fingerprinting and authenticating various magnetic media361US 5,740,244 AWashington University · 1998
- Mobile communication terminal and card information reading device253US 6,910,624 B1Ntt Docomo, Inc. · 2005
- Method and system for data writing/reading onto/from and emulating a magnetic stripe244US 7,591,426 B22009
- Method and system for a static magnetic read/write head237US 7,591,427 B22009
- Method and apparatus for fingerprinting magnetic media206US 5,365,586 AWashington University · 1994