Inventor
MANGELBERGER KARL
AT7 patents
Patents
7 patentsUS11417733B2Aug 16, 2022
Semiconductor wafer of monocrystalline silicon and method of producing the semiconductor wafer
SILTRONIC AG2 citations67
US11621330B2Apr 4, 2023
Semiconductor wafer of monocrystalline silicon and method of producing the semiconductor wafer
SILTRONIC AG0 citations57
US11905617B2Feb 20, 2024
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 AG0 citations53
US12497710B2Dec 16, 2025
Method for producing semiconductor wafers
SILTRONIC AG0 citations47
US12359342B2Jul 15, 2025
Method for pulling a single crystal of silicon in accordance with the Czochralski method
SILTRONIC AG0 citations45
US10731271B2Aug 4, 2020
Silicon wafer with homogeneous radial oxygen variation
SILTRONIC AG0 citations45
US12378693B2Aug 5, 2025
Crystal piece of monocrystalline silicon
SILTRONIC AG0 citations41