Inventor · disambiguated record
Matthias Heuer
Also filed as: HEUER MATTHIAS
10 granted patents·9 pending applications·27 citations·filing 2006–2019
85Inventor score
Top patents by PatentIndex Score
19 records- 0182US7651566B2Method and system for controlling resistivity in ingots made of compensated feedstock siliconKIRSCHT FRITZ·Filed 2007·Granted Jan 26, 2010·6 cites·17 claims
- 0279US7955433B2Method and system for forming a silicon ingot using a low-grade silicon feedstockCALISOLAR INC·Filed 2007·Granted Jun 7, 2011·6 cites·15 claims
- 0378US7887633B2Germanium-enriched silicon material for making solar cellsCALISOLAR INC·Filed 2008·Granted Feb 15, 2011·6 cites·9 claims
- 0475US9327987B2Process for removing nonmetallic impurities from metallurgical siliconMOHSSENI-ALA SEYED-JAVAD·Filed 2009·Granted May 3, 2016·4 cites·21 claims
- 0571US8758507B2Germanium enriched silicon material for making solar cellsKIRSCHT FRITZ G·Filed 2010·Granted Jun 24, 2014·1 cites·12 claims
- 0666US8547121B2Quality control process for UMG-SI feedstockOUNADJELA KAMEL·Filed 2010·Granted Oct 1, 2013·2 cites·16 claims
- 0761US2015020729A1Germanium enriched silicon material for making solar cellsSILICOR MATERIALS INC·Filed 2014·Application pending·0 cites
- 0858US8968467B2Method and system for controlling resistivity in ingots made of compensated feedstock siliconKIRSCHT FRITZ·Filed 2009·Granted Mar 3, 2015·1 cites·12 claims
- 0956US8882912B2Method and system for forming a silicon ingot using a low-grade silicon feedstockKIRSCHT FRITZ·Filed 2011·Granted Nov 11, 2014·0 cites·14 claims
- 1056US7763095B2Internal gettering by metal alloy clustersUNIV CALIFORNIA·Filed 2006·Granted Jul 27, 2010·1 cites·26 claims
- 1147US2009223549A1solar cell and fabrication method using crystalline silicon based on lower grade feedstock materialsCALISOLAR INC·Filed 2008·Application pending·0 cites
- 1245US2008257254A1Large grain, multi-crystalline semiconductor ingot formation method and systemLINKE DIETER·Filed 2007·Application pending·0 cites
- 1343US2008178793A1Method and system for forming a higher purity semiconductor ingot using low purity semiconductor feedstockCALISOLAR INC·Filed 2007·Application pending·0 cites
- 1441US2010213406A1Internal gettering by metal alloy clustersUNIV CALIFORNIA·Filed 2010·Application pending·0 cites
- 1540US2008197454A1Method and system for removing impurities from low-grade crystalline silicon wafersCALISOLAR INC·Filed 2007·Application pending·0 cites
- 1638US2022073361A1Coupled production of high purity silicon and aluminaSIQAL UG HAFTUNGSBESCHRAENKT·Filed 2019·Application pending·0 cites
- 1738US2010310445A1Process Control For UMG-Si Material PurificationCALISOLAR INC·Filed 2010·Application pending·0 cites
- 1835US2015243569A1Method and system for controlling resistivity in ingots made of compensated feedstock siliconSILICOR MATERIALS INC·Filed 2015·Application pending·0 cites
- 1931US10457559B2Method for purifying halogenated oligosilanesPSC POLYSILANE CHEMICALS GMBH·Filed 2015·Granted Oct 29, 2019·0 cites·16 claims
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