Inventor · disambiguated record
Robert A. Schaerfl, Jr.
Also filed as: SCHAERFL JR ROBERT A · SCHAERFL JR ROBERT ANTHONY
6 granted patents·143 citations·filing 1991–1999
83Inventor score
Top patents by PatentIndex Score
6 records- 0189US5498815APreparation of synthetic oils from vinylidene olefins and alpha-olefinsALBEMARLE CORP·Filed 1991·Granted Mar 12, 1996·67 cites·6 claims
- 0280US6291703B1Preparation of substituted hydroxyhydrocinnamate esters by continuous transesterification using reactive distillationCIBA SC HOLDING AG·Filed 1999·Granted Sep 18, 2001·60 cites·31 claims
- 0358US5516958APreparation of α, ω-diene oligomers and derivatives thereofALBEMARLE CORP·Filed 1993·Granted May 14, 1996·5 cites·10 claims
- 0457US5302755AMethod for DMTDA productionETHYL CORP·Filed 1992·Granted Apr 12, 1994·6 cites·12 claims
- 0542US5563307AFluid mixtures of methylidene- or methyl-substituted linear hydrocarbons and derivatives thereofALBEMARLE CORP·Filed 1995·Granted Oct 8, 1996·2 cites·46 claims
- 0642US5382695AMethod for DMTDA productionALBEMARLE CORP·Filed 1991·Granted Jan 17, 1995·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →