Inventor
Terence Lam
Inventor
Cupertino, CA, US
Overview
Patents· 6 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 transducer75%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
11,087,783Magnetic recording head soft error rate improvement with compact main pole20218,947,828'Magnetic head having a double bump wrap around shield'20158,947,827'Stitched pole having a tapered tip'20158,780,499'Magnetic write head having a residual shield seed layer for reducing overwriting'20147,525,760'Laminated write gap to improve writer performance'20097,500,302'Process for fabricating a magnetic recording head with a laminated write gap'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to HITACHI GLOBAL STORAGE TECH (2)· patent assignee history
2009–2021Based in Cupertino, CA, US· patent location history
2014–2015Patents assigned to HGST Netherlands BV (3)· patent assignee history
2021Patents assigned to WESTERN DIGITAL TECH INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HGST Netherlands BV | 3 | 2014–2015 |
| HITACHI GLOBAL STORAGE TECH | 2 | 2009 |
| WESTERN DIGITAL TECH INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cupertino, California, US | 6 | 2009–2021 |