G11B 11/24
Recording on or reproducing from the same record carrier wherein for these
Official title: using recording by near-field interactions
G11B11/24 (Recording on or reproducing from the same record carrier wherein for these) appears on 29 US grants and 14 published applications in this corpus.
Search patents in G11B- Granted patents
- 29
- Published applications
- 14
- Assignees
- 10
- Inventors
- 81
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 1 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 4 | 0 |
| 2020 | 5 | 2 |
| 2021 | 4 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Heatsink structures for heat-assisted magnetic recording heads17 Sep 2024US 12,094,491 B2Seagate Technology LLC
- Thin-film crystalline structure with surfaces having selected plane orientations6 Aug 2024US 12,057,147 B2Seagate Technology LLC
- Heat-assisted magnetic recording (HAMR) head with tapered main pole and heat sink material adjacent the pole16 May 2023US 11,651,791 B2Western Digital Technologies, Inc.
- Transfer-printed near-field transducer and heat sink21 Feb 2023US 11,587,581 B1Seagate Technology LLC
- Heatsink structures for heat-assisted magnetic recording heads27 Dec 2022US 11,538,496 B2Seagate Technology LLC
- Thin-film crystalline structure with surfaces having selected plane orientations10 Oct 2024US 2024/0339125 A1Seagate Technology LLC
- Heatsink structures for heat-assisted magnetic recording heads13 Apr 2023US 2023/0110250 A1Seagate Technology LLC
- Heat-assisted magnetic recording (hamr) head with tapered main pole and heat sink material adjacent the pole10 Nov 2022US 2022/0358964 A1Western Digital Technologies, Inc.
- Thin-film crystalline structure with surfaces having selected plane orientations17 Feb 2022US 2022/0051694 A1Seagate Technology LLC
- Heatsink structures for heat-assisted magnetic recording heads25 Nov 2021US 2021/0366515 A1Seagate Technology LLC
Most cited
By later US patents
- Ferroelectric drive for data storage102US 6,515,957 B1International Business Machines Corporation · 2003
- Write head mode optical mode converter using three-dimensional waveguide and dual-mode waveguide12US 9,047,912 B1Seagate Technology LLC · 2015
- Light delivery waveguide11US 8,385,183 B2Seagate Technology LLC · 2013
- Near-field transducer having dielectric wrap for reducing heat9US 10,490,214 B1Seagate Technology LLC · 2019
- Near-field transducer dielectric wrap for reducing heat9US 10,490,215 B1Seagate Technology LLC · 2019