Inventor
Mark Troutman
Inventor
Rochester, MN, US
Overview
Patents· 8 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 transducer56%
G01RMeasuring electric variables33%
F16CShafts11%
PatentTitleYear
7,232,101'Hard drive test fixture'20077,070,323'Environmental test chamber and a carrier for use therein'20066,679,128'Environmental test chamber'20046,526,841'Environmental test chamber and a carrier for use therein'20036,456,460'Track width definition by patterning of shared pole for integrated thin film/magnetoresistive head'20026,233,117'Electrically conductive path between head assembly and gimbal assembly in magnetic disc drive'20015,774,306'Multi-channel, high speed, tape head contour'19985,146,450'Method and apparatus for bearing to comb attachment'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to IBM (1)· patent assignee history
1992–2007Based in Rochester, MN, US· patent location history
1998Patents assigned to SEAGATE TECHNOLOGY (1)· patent assignee history
1998Based in Londonderry, GB· patent location history
2001–2002Patents assigned to SEAGATE TECHNOLOGY LLC (2)· patent assignee history
2001Based in Long Lake, MN, US· patent location history
2003–2007Patents assigned to PEMSTAR INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PEMSTAR INC | 4 | 2003–2007 |
| SEAGATE TECHNOLOGY LLC | 2 | 2001–2002 |
| IBM | 1 | 1992 |
| SEAGATE TECHNOLOGY | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 6 | 1992–2007 |
| Long Lake, Minnesota, US | 1 | 2001 |
| Londonderry, GB | 1 | 1998 |