G11B 7/2595
Based on gold
Official title: based on gold
G11B7/2595 (Based on gold) appears on 438 US grants and 196 published applications in this corpus.
Search patents in G11B- Granted patents
- 438
- Published applications
- 196
- Assignees
- 125
- Inventors
- 833
- Latest grant
- 8 Sep 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 27 | 0 |
| 1994 | 19 | 0 |
| 1995 | 26 | 0 |
| 1996 | 15 | 0 |
| 1997 | 21 | 0 |
| 1998 | 25 | 0 |
| 1999 | 29 | 0 |
| 2000 | 28 | 0 |
| 2001 | 39 | 14 |
| 2002 | 30 | 29 |
| 2003 | 29 | 41 |
| 2004 | 32 | 27 |
| 2005 | 24 | 19 |
| 2006 | 17 | 32 |
| 2007 | 10 | 16 |
| 2008 | 10 | 6 |
| 2009 | 6 | 6 |
| 2010 | 5 | 2 |
| 2011 | 6 | 2 |
| 2012 | 3 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sputtering target material8 Sep 2015US 9,127,346 B2Ishifuku Metal Industry Co., Ltd.
- Sputtering target material14 Oct 2014US 8,858,877 B2Ishifuku Metal Industry Co., Ltd.
- Multilayer optical recording medium and optical recording method28 May 2013US 8,449,965 B2Ricoh Company, Ltd.
- Sputtering target material28 Aug 2012US 8,252,127 B2Ishifuku Metal Industry Co., Ltd.
- Optical recording medium17 Apr 2012US 8,158,234 B2Mitsubishi Kagaku Media Co., Ltd.
- Sputtering target material18 Apr 2013US 2013/0094990 A1Ishifuku Metal Industry Co., Ltd.
- Sputtering target material22 Mar 2012US 2012/0070332 A1Ishifuku Metal Industry Co., Ltd.
- Optical recording medium and optical recording method17 Nov 2011US 2011/0280116 A1
- Sputtering target material1 Sep 2011US 2011/0211988 A1Ishifuku Metal Industry Co., Ltd.
- Optical recording medium1 Jul 2010US 2010/0166999 A1Mitsubishi Kagaku Media Co., Ltd.
Most cited
By later US patents
- Sputtering target, method of producing the target, optical recording medium fabricated by using the sputtering target, and method of fabricating the optical recording medium220US 6,280,684 B1Ricoh Company, Ltd. · 2001
- Optical recording media having increased erasability172US 6,011,757 A2000
- Reduced thickness of a light transmissive layer for a high density optical disc92US 6,246,656 B1Sony Corporation · 2001
- Article for optical data storage device77US 6,221,556 B1General Electric Company · 2001
- Optical recording medium76US 5,093,174 ATeijin Limited · 1992