Inventor
Victor Wing Chun Shum
Inventor
San Jose, CA, US
Overview
Patents· 24 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 transducer67%
H05KPrinted circuits14%
Y10TTechnical subjects covered by former us classification14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
PatentTitleYear
7,352,534'Flexure leg optimization shapes for lateral stiffness'20087,023,667'Dual stage suspension with PZT actuators arranged to improve actuation in suspensions of short length'20066,927,946'Micro-actuator integrated lead suspension head terminations'20056,833,978'Micro-actuator integrated lead suspension head terminations'20046,785,094'Weld free high performance laminate suspension'20046,596,184'Non-homogeneous laminate materials for suspensions with conductor support blocks'20036,585,902'Non-homogeneous laminate material for suspension with vibration dampening'20036,576,148'Non-homogeneous laminate material for suspension with electrostatic discharge shunting'20036,533,950'Non-homogeneous laminate material for suspension with flexure motion limiter'20036,442,828'Method of manufacturing a transducer suspension system'20026,201,664'Polymer bumps for trace and shock protection'20016,052,258'Transducer suspension system'20005,986,853'Transducer suspension system'19995,969,906'Transducer suspension system having access aperture'19995,956,209'Integrated suspension flexure having a compliant tip termination platform'19995,896,247'Disk file suspension formed flexure'19995,889,636'Electrical connection for slider/suspension assembly'19995,873,159'Method of manufacturing a transducer suspension system'19995,862,010'Transducer suspension system'19995,818,662'Static attitude and stiffness control for an integrated suspension'19985,768,064'Actuator arm assembly having a removable actuator arm'19985,757,585'Method for bonding leads to a slider in a disk drive integrated suspension assembly'19985,497,282'Disk drive system having open slot swage connection'19965,495,375'Actuator arm assembly with self-locking arm'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to IBM (19)· patent assignee history
1996–2008Based in San Jose, CA, US· patent location history
2004–2008Patents assigned to HITACHI GLOBAL STORAGE TECH (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 19 | 1996–2003 |
| HITACHI GLOBAL STORAGE TECH | 5 | 2004–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 24 | 1996–2008 |