Inventor
Roland Brotzler
Inventor
Hochdorf, 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 transducer88%
H02KDynamo-electric machines13%
PatentTitleYear
4,441,130'Carriage for a scanning head in recording and/or playback apparatus for disk records'19844,430,678'Drive apparatus for recording disks in which the disk is clamped between a driven recessed member and a rotatably mounted clamping member'19844,322,762'Device for positioning objects of low mass'19824,320,429'Pressure device for flexible recording media in cartridges using a universal joint mounting'19824,297,736'Device for adjusting and fixing detecting means relative to the index mark on a recording disc'19814,216,510'Drive apparatus for magnetic discs'19804,198,666'Positioning device for a write/read magnetic head in a magnetic-disc data storage device'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1984Patents assigned to BASF AG (7)· patent assignee history
1980–1984Based in Hochdorf, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 7 | 1980–1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hochdorf, DE | 7 | 1980–1984 |