Y10T 428/1157
Substrate composition
Y10T428/1157 (Substrate composition) appears on 86 US grants and 57 published applications in this corpus.
Search patents in Y10T- Granted patents
- 86
- Published applications
- 57
- Assignees
- 45
- Inventors
- 173
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 5 |
| 2004 | 5 | 5 |
| 2005 | 3 | 6 |
| 2006 | 5 | 6 |
| 2007 | 6 | 3 |
| 2008 | 5 | 6 |
| 2009 | 3 | 1 |
| 2010 | 0 | 8 |
| 2011 | 2 | 1 |
| 2012 | 5 | 1 |
| 2013 | 3 | 2 |
| 2014 | 1 | 5 |
| 2015 | 5 | 5 |
| 2016 | 1 | 0 |
| 2017 | 5 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fe—Co—Al alloy magnetic thin film21 Feb 2023US 11,585,013 B2TDK Corporation
- Glass substrate for magnetic disk and magnetic recording medium11 Jul 2017US 9,704,526 B2Hoya Corporation
- Glass substrate for magnetic disk and magnetic recording medium20 Jun 2017US 9,685,185 B2Hoya Corporation
- Interlayer for device including NFT and cladding layers21 Mar 2017US 9,601,135 B2Seagate Technology LLC
- Crystalline magnetic layer to amorphous substrate bonding14 Mar 2017US 9,595,274 B2Seagate Technology LLC
- Fe-co-al alloy magnetic thin film5 Nov 2020US 2020/0347516 A1TDK Corporation
- Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive13 Apr 2017US 2017/0103777 A1Dai Nippon Printing Co.Ltd.
- Crystalline magnetic layer to amorphous substrate bonding19 Nov 2015US 2015/0332710 A1Seagate Technology LLC
- Glass substrate for magnetic disk and magnetic recording medium24 Sep 2015US 2015/0269960 A1Hoya Corporation
- Glass substrate for magnetic disk and magnetic recording medium24 Sep 2015US 2015/0269961 A1Hoya Corporation
Most cited
By later US patents
- Microscale patterning and articles formed thereby172US 6,713,238 B12004
- Pattern forming process and thin-film magnetic head formed by said process76US 4,863,557 A1989
- Mg-Zn oxide tunnel barriers and method of formation66US 7,252,852 B1International Business Machines Corporation · 2007
- Tunnel magnetoresistance element having a double underlayer of amorphous MgO and crystalline MgO(001)46US 7,514,160 B2Japan Science and Technology Agency · 2009
- GMR configuration with enhanced spin filtering43US 6,770,382 B1Headway Technologies, Inc. · 2004