RB

Roland Brotzler

Basf Se: 7 patents #2,439 of 13,826Top 20%
Overall (All Time): #769,976 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4441130 Carriage for a scanning head in recording and/or playback apparatus for disk records Udo Boehm, Klaus Schulze-Berge 1984-04-03
4430678 Drive apparatus for recording disks in which the disk is clamped between a driven recessed member and a rotatably mounted clamping member Joachim Hack, Klaus Schulze-Berge, Rudolf Angermann 1984-02-07
4322762 Device for positioning objects of low mass Klaus Manzke 1982-03-30
4320429 Pressure device for flexible recording media in cartridges using a universal joint mounting Werner Knerich, Udo Boehm, Klaus Schulze-Berge 1982-03-16
4297736 Device for adjusting and fixing detecting means relative to the index mark on a recording disc Klaus Manzke, Klaus Schulze-Berge 1981-10-27
4216510 Drive apparatus for magnetic discs Klaus Manzke, Gerhard Berg, Karl Uhl 1980-08-05
4198666 Positioning device for a write/read magnetic head in a magnetic-disc data storage device Klaus Manzke, Gerhard Berg, Karl Uhl 1980-04-15