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Patent applications and USPTO patent grants for Mangelberger; Karl.The latest application filed is for "method for producing semiconductor wafers from monocrystalline silicon".
Patent | Date |
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Method For Producing Semiconductor Wafers From Monocrystalline Silicon App 20220298670 - Heuwieser; Walter ;   et al. | 2022-09-22 |
Method For Pulling A Single Crystal Of Silicon In Accordance With The Czochralski Method App 20220259762 - MANGELBERGER; Karl ;   et al. | 2022-08-18 |
Silicon wafer with homogeneous radial oxygen variation Grant 10,731,271 - Mangelberger , et al. | 2020-08-04 |
Semiconductor Wafer Of Monocrystalline Silicon And Method Of Producing The Semiconductor Wafer App 20200168712 - SATTLER; Andreas ;   et al. | 2020-05-28 |
Silicon Wafer With Homogeneous Radial Oxygen Variation App 20200149184 - MANGELBERGER; Karl ;   et al. | 2020-05-14 |
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