G11B 5/35
Having vibrating elements
Official title: having vibrating elements
G11B5/35 (Having vibrating elements) appears on 50 US grants and 36 published applications in this corpus.
Search patents in G11B- Granted patents
- 50
- Published applications
- 36
- Assignees
- 16
- Inventors
- 76
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 15 | 12 |
| 2016 | 7 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 4 |
| 2020 | 7 | 4 |
| 2021 | 3 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetic disk device2 Jul 2024US 12,027,187 B2Kabushiki Kaisha Toshiba
- Data storage device using windowed delta-sigma analog-to-digital converter in digital current control loop28 Jun 2022US 11,373,678 B2Western Digital Technologies, Inc.
- Magnetic recording device and magnetic head9 Mar 2021US 10,943,609 B2Kabushiki Kaisha Toshiba
- Microwave-assisted magnetic recording (MAMR) write head with compensation for DC shunting field16 Feb 2021US 10,923,145 B2Western Digital Technologies, Inc.
- MAMR recording head with high damping trailing shield seed layer12 Jan 2021US 10,891,977 B1Western Digital Technologies, Inc.
- Magnetic disk device28 Mar 2024US 2024/0105219 A1Kabushiki Kaisha Toshiba
- Data storage device using windowed delta-sigma analog-to-digital converter in digital current control loop17 Mar 2022US 2022/0084548 A1Western Digital Technologies, Inc.
- Magnetic recording device and magnetic head17 Sep 2020US 2020/0294535 A1Kabushiki Kaisha Toshiba
- Microwave-assisted magnetic recording (mamr) write head with compensation for dc shunting field16 Jul 2020US 2020/0227076 A1Western Digital Technologies, Inc.
- Magnetic recording device capable of stabilizing oscillations of high frequency assisted element2 Jul 2020US 2020/0211585 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Microvibratory memory device141US 5,216,631 A1993
- Microvibratory memory device95US 5,307,311 A1994
- Data storage device with phase lock spin-torque oscillation stabilization78US 9,368,135 B2Seagate Technology LLC · 2016
- Method of manufacturing micro-tip for detecting tunneling current or micro-force or magnetic force61US 5,923,637 ACanon Kabushiki Kaisha · 1999
- Magnetic structure and magnetic head using the same58US 5,883,760 AMitsubishi Denki Kabushiki Kaisha · 1999