Inventor · disambiguated record
Klaus Rofall
Also filed as: ROFALL KLAUS
5 granted patents·27 citations·filing 2001–2011
77Inventor score
Technology areasF04C
Top patents by PatentIndex Score
5 records- 0164US9624927B2Vacuum pumpBAHNEN RUDOLF·Filed 2011·Granted Apr 18, 2017·2 cites·8 claims
- 0263US7056108B2Cooled screw-type vacuum pumpLEYBOLD VAKUUM GMBH·Filed 2002·Granted Jun 6, 2006·9 cites·11 claims
- 0356US6964559B2Two shaft vacuum pump with cantilevered rotorsLEYBOLD VAKUUM GMBH·Filed 2001·Granted Nov 15, 2005·7 cites·23 claims
- 0453US7232295B2Tempering method for a screw-type vacuum pumpOERLIKON LEYBOLD VACUUM GMBH·Filed 2002·Granted Jun 19, 2007·6 cites·25 claims
- 0547US6863511B2Two-shaft vacuum pumpLEYBOLD VAKUUM GMBH·Filed 2001·Granted Mar 8, 2005·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →