Inventor
Alan Jun-Yuan Tam
Inventor
Berkeley, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings38%
Y10TTechnical subjects covered by former us classification38%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
7,520,048'Method of fabricating a GMR head'20096,912,771'Magnetic head for hard disk drive having varied composition nickel-iron alloy magnetic poles'20056,724,571'Magnetic head for hard disk drive having varied composition nickel-iron alloy magnetic poles'20046,599,411'Method of electroplating a nickel-iron alloy film with a graduated composition'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to HITACHI GLOBAL STORAGE TECH (2)· patent assignee history
2003–2005Based in Berkeley, CA, US· patent location history
2004–2005Patents assigned to IBM (2)· patent assignee history
2009Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI GLOBAL STORAGE TECH | 2 | 2003–2009 |
| IBM | 2 | 2004–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berkeley, California, US | 3 | 2003–2005 |
| San Jose, California, US | 1 | 2009 |