G11B 5/374
Integrated structures
Official title: {Integrated structures}
G11B5/374 (Integrated structures) appears on 33 US grants and 23 published applications in this corpus.
Search patents in G11B- Granted patents
- 33
- Published applications
- 23
- Assignees
- 13
- Inventors
- 52
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 3 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 0 |
| 2021 | 4 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Read head with multiple contacts formed underneath the sensor8 Sep 2026US 12,731,606 B2Western Digital Technologies, Inc.
- Spin-orbit torque SOT reader with recessed spin hall effect layer17 Jun 2025US 12,334,123 B2Western Digital Technologies, Inc.
- Magnetic sensor, magnetic head, and magnetic recording device12 Nov 2024US 12,142,306 B2Kabushiki Kaisha Toshiba
- SOT differential reader and method of making same28 Mar 2023US 11,615,809 B2Western Digital Technologies, Inc.
- SOT differential reader and method of making same24 Aug 2021US 11,100,946 B1Western Digital Technologies, Inc.
- Read Head with Multiple Contacts Formed Underneath the Sensor25 Dec 2025US 2025/0391433 A1Western Digital Technologies, Inc.
- Spintronic Reader Utilizing The Inverse Spin Hall Effect2 Oct 2025US 2025/0308549 A1Headway Technologies, Inc.
- Spin-Orbit Torque SOT Reader with Recessed Spin Hall Effect Layer20 Mar 2025US 2025/0095673 A1Western Digital Technologies, Inc.
- Magnetic sensor, magnetic head, and magnetic recording device11 Jul 2024US 2024/0233754 A9Kabushiki Kaisha Toshiba
- Magnetic sensor, magnetic head, and magnetic recording device25 Apr 2024US 2024/0135961 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Three-pole magnetic head with reduced flux leakage44US 5,111,352 ADigital Equipment Corporation · 1992
- Magnetic field sensor utilizing anomalous hall effect magnetic film36US 6,791,792 B2Hitachi, Ltd. · 2004
- Hall effect modulation of resistor values32US 5,488,250 A1996
- Magnetic sensor using inverse spin hall effect32US 9,947,347 B1Western Digital Technologies, Inc. · 2018
- Magnetic sensor, magnetic head, and magnetic memory by using spin Hall devices31US 8,295,006 B2Hitachi, Ltd. · 2012