Inventor
Milena Melzer
Inventor
Ludwigshafen, DE
Overview
12→
Patents
1984–1995
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 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 transducer35%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%
Y10TTechnical subjects covered by former us classification21%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds6%
B82YSpecific uses or applications of nanostructures3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
PatentTitleYear
5,424,132'Magnetic recording media'19955,006,406'Magnetic recording media'19914,668,586'Magnetic recording media'19874,645,723'Production of magnetic recording media possessing a backing coating, and magnetic recording media thus produced'19874,619,777'Preparation of a magnetic dispersion'19864,581,246'Production of magnetic recording media'19864,568,612'Magnetic recording media'19864,567,109'Magnetic recording media'19864,507,457'Production of magnetic recording media'19854,497,723'Preparation of acicular, ferrimagnetic iron oxides'19854,472,455'Production of magnetic recording media'19844,430,362'Production of magnetic recording media'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1991Patents assigned to BASF AG (11)· patent assignee history
1984–1995Based in Ludwigshafen, DE· patent location history
1995Patents assigned to BASF MAGNETICS GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 11 | 1984–1991 |
| BASF MAGNETICS GMBH | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ludwigshafen, DE | 12 | 1984–1995 |