Inventor · disambiguated record

Fritz-Ulrich Kreis

Also filed as: KREIS FRITZ-ULRICH

2 granted patents·93 citations·filing 1998–2000

68Inventor score

Technology areasC03C

Files withHERAEUS QUARZGLAS2

Top patents by PatentIndex Score

2 records

0189US6849242B1Porous silica granule, method for producing the same, and method for producing synthetic quartz glass powder using the porous silica granuleHERAEUS QUARZGLAS·Filed 2000·Granted Feb 1, 2005·60 cites·40 claims
0267US5979186AMethod for the manufacture of SiO2 granular materialHERAEUS QUARZGLAS·Filed 1998·Granted Nov 9, 1999·33 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →