G11B 5/3126
Using superconductors
Official title: {using superconductors}
G11B5/3126 (Using superconductors) appears on 9 US grants and 0 published applications in this corpus.
Search patents in G11B- Granted patents
- 9
- Published applications
- 0
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 22 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetic head including a return path section22 Dec 2020US 10,872,624 B1Headway Technologies, Inc.
- Thin-film transformer utilizing superconductive components17 Mar 1992US 5,097,243 AU. S. Philips Corporation
- Thin film magnetic head with improved flux concentration for high density recording/playback utilizing superconductors24 Dec 1991US 5,075,280 AAmpex Corporation
- Magnetic recording/playback head comprising a superconducting material18 Dec 1990US 4,979,064 AThomson-CSF
- Superconductor magnetic reading and writing heads20 Nov 1990US 4,971,947 AUniversity of Colorado Foundation, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Thin-film transformer and magnetic head provided with such a transformer22US 4,927,804 AU. S. Philips Corporation · 1990
- Thin film magnetic head with improved flux concentration for high density recording/playback utilizing superconductors21US 5,075,280 AAmpex Corporation · 1991
- Superconductor devices useful for disk drives and the like19US 4,843,504 AUniversity of Colorado Foundation, Inc. · 1989
- Superconductor magnetic reading and writing heads19US 4,971,947 AUniversity of Colorado Foundation, Inc. · 1990
- Thin-film transformer utilizing superconductive components12US 5,097,243 AU. S. Philips Corporation · 1992