Patents/Inventors

Karl Mangelberger

AchAT5 patents

5 Patents

US124977102025
Method for Producing Semiconductor Wafers
Siltronic AG
0 cites
US123786932025
Crystal Piece of Monocrystalline Silicon
SILTRONIC AG
0 cites
US123593422025
Method for Pulling a Single Crystal of Silicon in Accordance with the Czochralski Method
SILTRONIC AG
0 cites
US119056172024
Method for Producing Semiconductor Wafers of Monocrystalline Silicon by Pulling a Single Silicon Crystal from a Melt Contained in a Crucible and Continually Changing the Rotational Direction of the Crucible
SILTRONIC AG
0 cites
US116213302023
Semiconductor Wafer of Monocrystalline Silicon and Method of Producing the Semiconductor Wafer
SILTRONIC AG
0 cites