Inventor · disambiguated record
Johannes Freund
Also filed as: FREUND JOHANNES
5 granted patents·1 pending application·5 citations·filing 2005–2020
69Inventor score
Top patents by PatentIndex Score
6 records- 0179US10273597B2Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2017·Granted Apr 30, 2019·2 cites·7 claims
- 0275US9779931B2Method of manufacturing semiconductor wafers and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2015·Granted Oct 3, 2017·2 cites·23 claims
- 0367US10837120B2Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2020·Granted Nov 17, 2020·0 cites·9 claims
- 0464US9536838B1Single crystal ingot, semiconductor wafer and method of manufacturing semiconductor wafersINFINEON TECHNOLOGIES AG·Filed 2015·Granted Jan 3, 2017·1 cites·21 claims
- 0559US10724149B2Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jul 28, 2020·0 cites·16 claims
- 0636US2006073397A1Masking arrangement and method for producing integrated circuit arrangementsFREUND JOHANNES·Filed 2005·Application pending·0 cites
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