Inventor · disambiguated record
Frank Burbach
Also filed as: BURBACH FRANK
3 granted patents·1 pending application·297 citations·filing 1993–2002
79Inventor score
Technology areasC09K
Files withHENKEL KGAA3
Top patents by PatentIndex Score
4 records- 0195US5403822AEsters of carboxylic acids of medium chain-length as a component of the oil phase in invert drilling mudsHENKEL KGAA·Filed 1993·Granted Apr 4, 1995·150 cites·30 claims
- 0293US5318954AUse of selected ester oils of low carboxylic acids in drilling fluidsHENKEL KGAA·Filed 1993·Granted Jun 7, 1994·106 cites·30 claims
- 0373US6122860AMethod of boosting surface consolidation of soil threatened by erosionHENKEL KGAA·Filed 1996·Granted Sep 26, 2000·41 cites·35 claims
- 0435US2004058824A1Additive for oil-based invert drilling fluidsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →