Inventor · disambiguated record
Rolf Gerhardt
Also filed as: GERHARDT ROLF
5 granted patents·2 pending applications·96 citations·filing 1993–2007
81Inventor score
Files withHERAEUS QUARZGLAS6
Top patents by PatentIndex Score
7 records- 0193US6360563B1Process for the manufacture of quartz glass granulateHERAEUS QUARZGLAS·Filed 2000·Granted Mar 26, 2002·51 cites·26 claims
- 0270US7947335B2Quartz glass component with reflector layer and method for producing the sameHERAEUS QUARZGLAS·Filed 2007·Granted May 24, 2011·4 cites·29 claims
- 0363US7937968B2Method for bonding components made of material with a high silicic acid contentHERAEUS QUARZGLAS·Filed 2005·Granted May 10, 2011·2 cites·20 claims
- 0461US5643347AProcess for manufacture of silica granulesHERAEUS QUARZGLAS·Filed 1995·Granted Jul 1, 1997·24 cites·8 claims
- 0549US2009064715A1Method and device for drawing a tubular strand of quartz glassHERAEUS QUARZGLAS·Filed 2007·Application pending·0 cites
- 0640US5610116ACatalyst carrier and method for producing sameHERAEUS QUARZGLAS·Filed 1993·Granted Mar 11, 1997·15 cites·19 claims
- 0736US2004115440A1Quartz glass component and method for the production thereofFiled 2002·Application pending·0 cites
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