Inventor
Mark Anthony Gubbins
Inventor
Letterkenny, IE
Overview
Patents· 57 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer56%
B82YSpecific uses or applications of nanostructures6%
G02BOptical elements, systems or apparatus6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%
Y10TTechnical subjects covered by former us classification4%
C25DProcesses for the electrolytic or electrophoretic production of coatings3%
C30BSingle-crystal growth3%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems2%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
C23FNon-mechanical removal of metallic material from surface2%
PatentTitleYear
11,120,830Recording head with transfer-printed laser diode unit formed of non-self-supporting layers202111,011,201Heatsink structures for heat-assisted magnetic recording heads202110,984,821Transfer-printed near-field transducer and heat sink202110,916,262Near field transducers including copper based alloys202110,895,684Integrated laser transceiver202110,783,917Recording head with transfer-printed laser diode unit formed of non-self-supporting layers202010,748,558On head microelectronics for write synchronization202010,692,525On wafer laser stability control for heat-assisted magnetic recording202010,593,355Method of forming a write head with a write pole shield having a low saturation magnetization layer202010,431,253Waveguide input coupler with asymmetric taper201910,403,311Write pole shield having a low saturation magnetization layer201910,403,310Hyperbolic metamaterial-based near-field transducer for heat assisted magnetic recording head201910,403,313Heat-assisted magnetic recording head having a trench on aperture waveguide output end201910,388,307Magnetic write transducer with first and second pole sections201910,311,898Near field transducers (NFT) including oxide layer201910,192,577Write pole coating layer201910,127,935Plasmonic gap waveguide201810,115,423Near-field transducer utilizing angled reflectors201810,041,184Method of forming one or more metal and/or metal alloy layers in processes for making tranducers in sliders, and related sliders201810,032,467On head microelectronics for write synchronization201810,026,422Write pole with low wall angle201810,026,421Hyperbolic metamaterial-based near-field transducer for heat assisted magnetic recording head20189,960,570Heat-assisted magnetic recording device having external cavity laser with slot waveguide20189,934,800Plasmonic coupler used with near-field transducer20189,899,042'Data writer with laminated front shield'20189,899,041'Method of making a write pole'20189,842,612'On head microelectronics for write synchronization'20179,834,850Method of forming one or more metal and/or metal alloy layers in processes for making transducers in sliders, and related sliders20179,799,359'Recording head with an on-wafer integrated laser'20179,773,512'Storage device head using high magnetic moment material including a rare earth material and a transition metal'20179,734,855'Data writer gap material with decreased protrusion'20179,728,207'Write pole magnetic guard'20179,607,638'Recording head with an on-wafer integrated laser'20179,601,136'Data writer front shield with varying throat height'20179,595,274'Crystalline magnetic layer to amorphous substrate bonding'20179,576,595'Transfer printing an epitaxial layer to a read/write head to form an integral laser'20179,558,770'Slot waveguide that couples energy to a near-field transducer'20179,437,220'Varying data writer side shield gap distal the ABS'20169,349,388'Data writer front shield with varying throat height'20169,343,085'Data writer with flux density insert'20169,269,377'Magnetic head with integrated write driver'20169,196,267'Data writer with flux density insert'20159,171,555'Magnetic flux barrier'20159,123,363'Crystalline magnetic layer to amorphous substrate bonding'20159,099,130'Plasmonic waveguide with an angled, elongated portion'20158,982,507'Magnetic flux barrier'20158,848,316'Perpendicular write head with laminated side shields'20148,649,125'Pole tip shield for a magnetic write element having notched or truncated side shields'20148,619,390'Transducing head writer having write pole bridge feature, and devices thereof'20138,501,536'Integrating and aligning laser chips on sliders for HAMR applications'20138,456,969'Laser integrated recording head for heat assisted magnetic recording'20138,400,891'Delay line on a movable substrate accessing data storage media'20138,233,233'Devices including a write pole tip with a convex shape'20128,228,632'Transducing head design for microwave assisted magnetic recording'20128,194,508'Waveform based bit detection for bit patterned media'20127,969,772'Magnetic mechanical switch'20117,233,457'Head for perpendicular recording with reduced erasure'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Patents assigned to SEAGATE TECHNOLOGY LLC (56)· patent assignee history
2007–2021Based in Letterkenny, IE· patent location history
2012–2017Patents assigned to GUBBINS MARK ANTHONY (8)· patent assignee history
2012–2014Patents assigned to GUBBINS MARK (2)· patent assignee history
2012–2017Patents assigned to LAMBERTON ROBERT WILLIAM (2)· patent assignee history
2013–2014Patents assigned to CAZACU ALEXANDRU (2)· patent assignee history
2013–2021Based in Donegal, IE· patent location history
2017Based in Quigley's Point, IE· patent location history
2020Based in Kiltoy, IE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 56 | 2007–2021 |
| GUBBINS MARK ANTHONYself | 8 | 2012–2017 |
| CAZACU ALEXANDRU | 2 | 2013–2014 |
| GUBBINS MARKself | 2 | 2012–2014 |
| LAMBERTON ROBERT WILLIAM | 2 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Letterkenny, IE | 28 | 2007–2021 |
| Donegal, IE | 27 | 2013–2021 |
| Kiltoy, IE | 1 | 2020 |
| Quigley's Point, IE | 1 | 2017 |