G11B 2020/1255
Fixed block architecture [fba] format
Official title: {Fixed Block Architecture [FBA] format}
G11B2020/1255 (Fixed block architecture [fba] format) appears on 8 US grants and 2 published applications in this corpus.
Search patents in G11B- Granted patents
- 8
- Published applications
- 2
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 11 Jun 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 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 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 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 | 1 | 0 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for tape layout optimization11 Jun 2019US 10,319,406 B2Quantum Corporation
- System and method for tape layout optimization3 Jul 2018US 10,014,025 B1Quantum Corporation
- Method of writing data and channel adapter20 Jan 2009US 7,480,850 B2Fujitsu Limited
- Fixed- block architecture embedded servo disk drive without data identification (ID) regions25 Mar 1997US 5,615,190 AInternational Business Machines Corporation
- Sector servo data recording disk having data regions without identification (ID) fields19 Mar 1996US 5,500,848 AInternational Business Machines Corporation
Most cited
By later US patents
- Sector servo data recording disk having data regions without identification (ID) fields79US 5,500,848 AInternational Business Machines Corporation · 1996
- Fixed- block architecture embedded servo disk drive without data identification (ID) regions70US 5,615,190 AInternational Business Machines Corporation · 1997
- Sector identification method for hard sectored hard files47US 4,656,532 AInternational Business Machines Corporation · 1987
- Disk file or tape drive with high servo sample rate embedding additional servo sectors within individual data sectors42US 5,073,834 AInternational Business Machines Corporation · 1991
- Method for locating physical sectors in a fixed block architecture embedded servo disk file #1429US 5,438,559 AInternational Business Machines Corporation · 1995