G11B 5/728
Containing a bonding agent in the protective coating
Official title: {containing a bonding agent in the protective coating}
G11B5/728 (Containing a bonding agent in the protective coating) appears on 9 US grants and 5 published applications in this corpus.
Search patents in G11B- Granted patents
- 9
- Published applications
- 5
- Assignees
- 4
- Inventors
- 15
- Latest grant
- 1 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Protective layer for mitigating protruding defects in magnetic tape recording media1 Nov 2022US 11,488,629 B2International Business Machines Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media19 Jul 2022US 11,393,501 B2International Business Machines Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media3 May 2022US 11,322,175 B2International Business Machines Corporation
- Magnetic recording medium including aniline material, method for manufacturing same, and laminate for heat transfer21 Sep 2021US 11,127,429 B2DIC Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media27 Aug 2019US 10,395,684 B2International Business Machines Corporation
- Magnetic recording medium, method for manufacturing same, and laminate for heat transfer11 Jun 2020US 2020/0185000 A1DIC Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media10 Oct 2019US 2019/0311736 A1International Business Machines Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media3 Oct 2019US 2019/0304494 A1International Business Machines Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media3 Oct 2019US 2019/0304495 A1International Business Machines Corporation
- Protective layer for mitigating protruding defects in magnetic tape recording media23 Nov 2017US 2017/0337944 A1International Business Machines Corporation
Most cited
By later US patents
- Magnetic recording medium14US 4,624,892 ATDK Corporation · 1986
- Magnetic recording media13US 4,692,378 AHitachi, Ltd. · 1987
- Magnetic recording medium5US 4,313,989 AHitachi, Ltd. · 1982
- Protective layer for mitigating protruding defects in magnetic tape recording media4US 10,395,684 B2International Business Machines Corporation · 2019
- Method for producing magnetic recording medium3US 4,394,404 AHitachi, Ltd. · 1983