Inventor
Bogdan F. Valcu
Inventor
Fremont, CA, US
Overview
Patents· 9 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 transducer64%
Y10TTechnical subjects covered by former us classification21%
B82YSpecific uses or applications of nanostructures7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
9,972,352Antiferromagnetic coupling layers20189,311,948'Magnetic layering for bit-patterned stack'20169,299,379'Reduced spacing recording apparatus'20169,183,859'HAMR writer pole length characterization'20158,787,130'Systems and methods for providing heat assisted magnetic recording media configured to couple energy from a near field transducer'20148,715,840'Reduced spacing recording apparatus'20148,605,555'Recording media with multiple bi-layers of heatsink layer and amorphous layer for energy assisted magnetic recording system and methods for fabricating the same'20138,455,118'Composite soft underlayer including negative anisotropy material'20138,114,470'Reduced spacing recording apparatus'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2018Patents assigned to SEAGATE TECHNOLOGY LLC (6)· patent assignee history
2012–2014Patents assigned to VALCU BOGDAN FLORIN (3)· patent assignee history
2012–2014Patents assigned to GAO KAIZHONG (2)· patent assignee history
2012–2014Patents assigned to LU BIN (2)· patent assignee history
2012–2014Patents assigned to MA XIAODING (2)· patent assignee history
2012–2018Based in Fremont, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 6 | 2012–2018 |
| VALCU BOGDAN FLORINself | 3 | 2012–2014 |
| GAO KAIZHONG | 2 | 2012–2014 |
| LU BIN | 2 | 2012–2014 |
| MA XIAODING | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 9 | 2012–2018 |