Inventor · disambiguated record
Ludwig Altmannshofer
Also filed as: ALTMANNSHOFER LUDWIG
11 granted patents·1 pending application·10 citations·filing 2002–2019
80Inventor score
Files withSILTRONIC AG7VON AMMON WILFRIED2ALTMANNSHOFER LUDWIG1AMMON WILFRIED VON1WACKER SILTRONIC HALBLEITERMAT1
Top patents by PatentIndex Score
12 records- 0167US8580033B2Method for producing a single crystal of semiconductor materialSILTRONIC AG·Filed 2013·Granted Nov 12, 2013·0 cites·5 claims
- 0262US6840998B2Silicon single crystal produced by crucible-free float zone pullingSILTRONIC AG·Filed 2002·Granted Jan 11, 2005·10 cites·18 claims
- 0356US9932690B2Device for producing a monocrystal by crystallizing said monocrystal in a melting areaSILTRONIC AG·Filed 2013·Granted Apr 3, 2018·0 cites·8 claims
- 0456US8475592B2Method for producing a single crystal of semiconductor materialAMMON WILFRIED VON·Filed 2009·Granted Jul 2, 2013·0 cites·6 claims
- 0547US8454746B2Method for producing a single crystal composed of silicon using molten granulesVON AMMON WILFRIED·Filed 2011·Granted Jun 4, 2013·0 cites·8 claims
- 0644US9422634B2Method and apparatus for producing a single crystalSILTRONIC AG·Filed 2012·Granted Aug 23, 2016·0 cites·12 claims
- 0742US11788201B2Method for producing a single crystal from semiconductor material by the FZ method; device for carrying out the method and semiconductor silicon waferSILTRONIC AG·Filed 2019·Granted Oct 17, 2023·0 cites·12 claims
- 0842US8834627B2Method for producing a single crystal composed of silicon by remelting granulesVON AMMON WILFRIED·Filed 2010·Granted Sep 16, 2014·0 cites·2 claims
- 0941US9084296B2Induction heating coil and method for melting granules composed of semiconductor materialALTMANNSHOFER LUDWIG·Filed 2009·Granted Jul 14, 2015·0 cites·15 claims
- 1038US9932691B2Method for growing a single crystal by crystallizing the single crystal from a float zoneSILTRONIC AG·Filed 2015·Granted Apr 3, 2018·0 cites·6 claims
- 1138US2011095018A1Device For Producing A Single Crystal Composed Of Silicon By Remelting GranulesSILTRONIC AG·Filed 2010·Application pending·0 cites
- 1237US7011704B2Method and device for the production of a single crystalWACKER SILTRONIC HALBLEITERMAT·Filed 2002·Granted Mar 14, 2006·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →