Inventor · disambiguated record
Volker Todt
Also filed as: TODT VOLKER · TODT VOLKER R
9 granted patents·1 pending application·29 citations·filing 1995–2012
83Inventor score
Files withORSCHEL BENNO3UNIV CHICAGO3SUMCO OREGON CORP2MITSUBISHI MATERIAL SILICON1SUMCO PHOENIX CORP1
Top patents by PatentIndex Score
10 records- 0162US8673075B2Procedure for in-situ determination of thermal gradients at the crystal growth frontORSCHEL BENNO·Filed 2012·Granted Mar 18, 2014·0 cites·19 claims
- 0259US8221545B2Procedure for in-situ determination of thermal gradients at the crystal growth frontORSCHEL BENNO·Filed 2008·Granted Jul 17, 2012·0 cites·10 claims
- 0358US8641822B2Method and apparatus for controlling diameter of a silicon crystal ingot in a growth processORSCHEL BENNO·Filed 2010·Granted Feb 4, 2014·0 cites·12 claims
- 0451US6648967B2Crystal-pulling apparatus for pulling and growing a monocrystalline silicon ingot, and method thereforMITSUBISHI MATERIAL SILICON·Filed 2001·Granted Nov 18, 2003·6 cites·14 claims
- 0546US8012255B2Method and apparatus for controlling diameter of a silicon crystal ingot in a growth processSUMCO PHOENIX CORP·Filed 2008·Granted Sep 6, 2011·0 cites·14 claims
- 0646US5776864ALarge single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystalsUNIV CHICAGO·Filed 1997·Granted Jul 7, 1998·10 cites·22 claims
- 0742US6491752B1Enhanced n-type silicon material for epitaxial wafer substrate and method of making sameSUMCO OREGON CORP·Filed 1999·Granted Dec 10, 2002·9 cites·6 claims
- 0833US5549748AMethod for harvesting single crystals from a peritectic meltUNIV CHICAGO·Filed 1995·Granted Aug 27, 1996·3 cites·18 claims
- 0932US2003116083A1Enhanced n-type silicon material for epitaxial wafer substrate and method of making sameSUMCO OREGON CORP·Filed 2002·Application pending·0 cites
- 1028US5504060AMethod for harvesting rare earth barium copper oxide single crystalsUNIV CHICAGO·Filed 1995·Granted Apr 2, 1996·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →