Inventor
Brian S. Zak
Inventor
Excelsior, MN, US
Overview
Patents· 11 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%
Y10TTechnical subjects covered by former us classification20%
G06FElectric digital data processing7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
11,070,579Interactive display of a confidence-based graph of internet related assets20216,118,627'Thin film head design improving top pole width control'20005,737,826'Method of making a thin-film transducer design for undershoot reduction'19985,668,689'Inverted magnetoresistive head'19975,640,753'Method of fabricating an inverted magnetoresistive head'19975,615,069'Thin-film transducer design for undershoot reduction'19975,166,847'Reduced stick/slip load arm assembly having a coating with a low frictional coefficient'19925,157,567'Composite disk drive head assembly having an improved core-to-slider bond'19925,136,445'Air bearing slider design'19925,021,907'Gimbal spring for supporting a magnetic transducer and making electrical contact therewith'19914,891,723'Multiple stage heat shielding for transducer support arm'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to MAGNETIC PERIPHERALS INC (1)· patent assignee history
1990–1992Based in Bloomington, MN, US· patent location history
1991–1998Patents assigned to SEAGATE TECHNOLOGY (8)· patent assignee history
1997–2000Based in Excelsior, MN, US· patent location history
2000Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history
2021Patents assigned to RISKIQ INC (1)· patent assignee history
2021Based in Denver, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY | 8 | 1991–1998 |
| MAGNETIC PERIPHERALS INC | 1 | 1990 |
| RISKIQ INC | 1 | 2021 |
| SEAGATE TECHNOLOGY LLC | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Excelsior, Minnesota, US | 5 | 1997–2000 |
| Bloomington, Minnesota, US | 5 | 1990–1992 |
| Denver, CO, US | 1 | 2021 |