Inventor
Friedrich Domas
Inventor
Altlussheim, DE
Overview
Patents· 7 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 transducer42%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
F16FSprings8%
H01FMagnets8%
PatentTitleYear
5,236,764'Component for absorbing impact energy'19935,180,628'Shock-absorbing propylene polymer composite moldings'19934,835,909'Surface treatment of disk-shaped nickel-plated aluminum substrates'19894,423,454'Magnetic recording disk'19834,201,486'Process for the manufacture of magnetic recording media'19804,128,672'Process of making a magnetic recording medium'19783,981,025'Container for a disc-shaped recording medium and a drive unit for use therewith'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1993Patents assigned to BASF AG (7)· patent assignee history
1976–1993Based in Altlussheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 7 | 1976–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Altlussheim, DE | 7 | 1976–1993 |