Structures and methods for templated growth of high areal density heat assisted magnetic recording media
US-10347281-B2 · Jul 9, 2019 · US
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Hellwig Olav patents
Hellwig Olav is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hellwig Olav |
| Total patents | 15 |
| First publication | Mar 19, 2015 |
| Latest publication | Jul 9, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Three-dimensional magnetic memory with multi-layer data storage layers
US-10014045-B2 · Jul 3, 2018 · US
Heat assisted magnetic recording (HAMR) media having a highly ordered crystalline structure
US-9558777-B2 · Jan 31, 2017 · US
Perpendicular heat-assisted magnetic recording (HAMR) medium with a perovskite oxide intermediate layer
US-9530445-B1 · Dec 27, 2016 · US
Structures and methods for templated growth of high areal density heat assisted magnetic recording media
US-2016358622-A1 · Dec 8, 2016 · US
Annealing treatment for ion-implanted patterned media
US-9384773-B2 · Jul 5, 2016 · US
Heat assisted magnetic recording (hamr) media having a highly ordered crystalline structure
US-2016148632-A1 · May 26, 2016 · US
Dual segregant heat assisted magnetic recording (HAMR) media
US-9324353-B2 · Apr 26, 2016 · US
Layered segregant heat assisted magnetic recording (hamr) media
US-2016099017-A1 · Apr 7, 2016 · US
All-optical magnetic recording system using FeMnPt media
US-9280996-B2 · Mar 8, 2016 · US
Recent patents
Latest publications not already listed above.
Method for improving a patterned perpendicular magnetic recording disk with annealing
US-9147423-B2 · Sep 29, 2015 · US
ALL-OPTICAL MAGNETIC RECORDING SYSTEM USING FeMnPt MEDIA
US-2015170696-A1 · Jun 18, 2015 · US
Method of manufacturing a bit patterned media on a magnetic media disk
US-9058832-B2 · Jun 16, 2015 · US
Dual segregant heat assisted magnetic recording (hamr) media
US-2015138939-A1 · May 21, 2015 · US
Three-dimensional magnetic memory with multi-layer data storage layers
US-2015078074-A1 · Mar 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| HGST Netherlands BV | 15 |
| Western Digital Tech Inc | 2 |
| Hellwig Olav | 2 |
| Grobis Michael Konrad | 1 |
| Marinero Ernesto E | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G11B2005/0021 | 8 |
| G11B5/672 | 7 |
| G11B5/66 | 6 |
| G11B5/653 | 5 |
| G11B5/855 | 5 |