Inventor
David R. Lapp
Inventor
Boulder, CO, US
Overview
Patents· 17 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 transducer53%
B23KSoldering or unsoldering13%
H05KPrinted circuits10%
H02KDynamo-electric machines7%
Y10TTechnical subjects covered by former us classification7%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials3%
G06FElectric digital data processing3%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines3%
PatentTitleYear
11,065,713Disk drive apparatus including pre-treated, welded housing that provides sealed cavity for holding hard disk drive components202111,017,819Data storage devices, and related components and methods of making202110,870,167Enclosures, devices with a friction stir weld, precursors thereof, and related methods202010,796,727Using solid state deposition in the manufacture of data storage devices, and related devices and components thereof202010,679,680Method and apparatus with multiple cavities202010,399,177Enclosures, devices with a friction stir weld, precursors thereof, and related methods201910,199,076Cavity sealing apparatus20199,823,692'Methods and devices for sealing hard drives'20179,818,453'Methods and devices for sealing hard drives'20179,754,631'Disc drive apparatus with hermetically sealed cavity'20179,536,572'Apparatus with sealed cavity formed by at least one impermeable weld'20178,760,797'Contamination control for a disc drive'20147,545,600'Single piece air diverter for a data storage device'20097,405,902'Single piece air diverter for a data storage device'20087,355,818'Disc drive integral actuator pins'20086,898,051'Disc drive spindle motor having a damper on a bottom surface of the spindle motor'20056,608,732'Damper for disc drive voice coil motor'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2021Patents assigned to SEAGATE TECHNOLOGY LLC (17)· patent assignee history
2003–2021Based in Boulder, CO, US· patent location history
2017Patents assigned to CHEUNG WOH TECH LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 17 | 2003–2021 |
| CHEUNG WOH TECH LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boulder, CO, US | 17 | 2003–2021 |