Inventor
Christof Jaeckh
Inventor
Heidelberg, DE
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 transducer22%
H01FMagnets11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B22FWorking metallic powder6%
B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C07CAcyclic or carbocyclic compounds6%
PatentTitleYear
5,306,783'Resin solution for the impregnation of paper webs'19944,740,644'Preparation of 1,2-dichloroethane by oxychlorination of ethylene over a copper-containing supported catalyst'19884,296,149'Manufacture of acicular cobalt-containing magnetic iron oxide'19814,287,233'Manufacture of acicular cobalt-containing magnetic iron oxide'19814,259,368'Manufacture of acicular magnetic iron oxide'19814,188,302'Manufacture of acicular cobalt-modified magnetic iron oxide'19804,165,232'Manufacture of ferromagnetic metal particles essentially consisting of iron'19794,155,748'Manufacture of ferromagnetic metal particles consisting essentially of iron'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1994Patents assigned to BASF AG (8)· patent assignee history
1979–1994Based in Heidelberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 8 | 1979–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Heidelberg, DE | 8 | 1979–1994 |