Inventor · disambiguated record
Ernst Bielmeier
Also filed as: BIELMEIER ERNST
4 granted patents·28 citations·filing 1992–2009
72Inventor score
Top patents by PatentIndex Score
4 records- 0166US7560420B2Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising sameROHMAX ADDITIVES GMBH·Filed 2004·Granted Jul 14, 2009·10 cites·9 claims
- 0264US5215952AMacroporous oxidation catalyst and method for making the sameROEHM GMBH·Filed 1992·Granted Jun 1, 1993·11 cites·8 claims
- 0359US5380932AProcess for producing methacrylic acid and methacrolein by oxidation of isobutane with molybdenum heteropoly acid catalystROEHM GMBH·Filed 1993·Granted Jan 10, 1995·7 cites·5 claims
- 0452US8012919B2Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising sameEVONIK ROHMAX ADDITIVES GMBH·Filed 2009·Granted Sep 6, 2011·0 cites·10 claims
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