Inventor · disambiguated record
Oliver Bey
Also filed as: BEY OLIVER
33 granted patents·15 pending applications·75 citations·filing 2002–2023
95Inventor score
Top patents by PatentIndex Score
48 records- 0191US9975837B2Method for synthesizing optically active carbonyl compoundsBASF SE·Filed 2015·Granted May 22, 2018·4 cites·18 claims
- 0286US7145042B2Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compoundsBASF AG·Filed 2003·Granted Dec 5, 2006·24 cites·12 claims
- 0385US8273924B2Method for producing 1,2-propandiol by low-pressure hydrogenation of glycerineHENKELMANN JOCHEM·Filed 2008·Granted Sep 25, 2012·6 cites·24 claims
- 0484US6894193B2Method for hydrogenating liquid organic compoundsBASF AG·Filed 2002·Granted May 17, 2005·11 cites·14 claims
- 0581US8210907B2Device for fine machining workpiecesWALTER ALFRED·Filed 2008·Granted Jul 3, 2012·10 cites·5 claims
- 0680US10301244B2Method for synthesizing optically active carbonyl compoundsBASF SE·Filed 2018·Granted May 28, 2019·1 cites·14 claims
- 0776US8088950B2Process for the preparation of triamides from ammonia and amido-dichloridesBOCK MICHAEL·Filed 2009·Granted Jan 3, 2012·3 cites·10 claims
- 0874USRE49036EMethod for synthesizing optically active carbonyl compoundsBASF SE·Filed 2019·Granted Apr 19, 2022·0 cites·16 claims
- 0974US9139511B2Process for hydrogenating nitrilesWIGBERS CHRISTOF WILHELM·Filed 2012·Granted Sep 22, 2015·1 cites·13 claims
- 1070US9295971B2Apparatus and process for the continuous reaction of liquids with gasesBASF SE·Filed 2014·Granted Mar 29, 2016·1 cites·21 claims
- 1170US8293951B2Method for producing 1,2-propandiol by hydrogenation in at least three successive reactorsHENKELMANN JOCHEM·Filed 2008·Granted Oct 23, 2012·1 cites·24 claims
- 1268US9302237B2Apparatus and process for the continuous reaction of liquids with gasesBASF SE·Filed 2014·Granted Apr 5, 2016·1 cites·19 claims
- 1368US2025197592A1Process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 1467US8901344B2Production of carboxylic acid esters by stripping with alcohol vaporPETERS JARREN·Filed 2009·Granted Dec 2, 2014·5 cites·9 claims
- 1567US8597586B2Shell-and-tube reactor having a distribution device for a gas-liquid phase mixtureGERLINGER WOLFGANG·Filed 2006·Granted Dec 3, 2013·3 cites·10 claims
- 1667US2022324784A1Process of making pseudoionone and hydroxy pseudoionone in aqueous mixtures comprising citral and acetone, comprising adding first and second amounts of hydroxideBASF SE·Filed 2022·Application pending·0 cites
- 1765US11396487B2Process of making pseudoionone and hydroxy pseudoionone in aqueous mixtures comprising citral and acetone, comprising adding first and second amounts of hydroxideBASF SE·Filed 2019·Granted Jul 26, 2022·0 cites·20 claims
- 1865US9145347B2Process for preparing deodorized 1,2-propanediolBASF SE·Filed 2014·Granted Sep 29, 2015·0 cites·5 claims
- 1965US8252962B2Method for producing 1,2-propandiol by hydrogenating glycerine in a two-step reactor cascadeHENKELMANN JOCHEM·Filed 2008·Granted Aug 28, 2012·1 cites·20 claims
- 2065US7807116B2Shell-and-tube reactor including a distribution device for a gas-liquid phase mixtureBASF SE·Filed 2006·Granted Oct 5, 2010·1 cites·7 claims
- 2161US11242306B2Continuous preparation of an optically active carbonyl compound by asymmetric hydrogenationBASF SE·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 2255US7100905B2Reactor for gas/liquid or gas/liquid/solid reactionsBASF AG·Filed 2004·Granted Sep 5, 2006·2 cites·15 claims
- 2355US2022234162A1Honing apparatusGEHRING TECH GMBH CO KG·Filed 2020·Application pending·0 cites
- 2454US12479046B2Devices for producing roughened surfacesGEHRING TECH GMBH CO KG·Filed 2020·Granted Nov 25, 2025·0 cites·9 claims
- 2553US8766009B2Process for preparing ethylamines and monoisopropylamine (MIPA)BASF SE·Filed 2012·Granted Jul 1, 2014·0 cites·25 claims
- 2652US11884611B2Reactor for carrying out a gas-liquid two-phase high-pressure reaction with a foaming mediumBASF SE·Filed 2019·Granted Jan 30, 2024·0 cites·15 claims
- 2752US11766653B2Method for carrying out a gas/fluid two-phase high-pressure reactionBASF SE·Filed 2019·Granted Sep 26, 2023·0 cites·15 claims
- 2852US9695142B2Method for producing 2-substituted 4-hydroxy-4-methyl-tetrahydropyrans, said method using recyclingBASF SE·Filed 2014·Granted Jul 4, 2017·0 cites·19 claims
- 2952US9688650B2Method for producing 2-substituted 4-hydroxy-4-methyl-tetrahydropyrans in a reactor cascadeBASF SE·Filed 2014·Granted Jun 27, 2017·0 cites·22 claims
- 3051US12168642B2Process for producing 4,4′-dichlorodiphenyl sulfoxideBASF SE·Filed 2020·Granted Dec 17, 2024·0 cites·13 claims
- 3151US11529607B2Reactor for carrying out a reaction between two non-miscible fluids of different densitiesBASF SE·Filed 2019·Granted Dec 20, 2022·0 cites·20 claims
- 3250US8809596B2Method for producing deodorized 1,2-propanediolMAURER STEPHAN·Filed 2010·Granted Aug 19, 2014·0 cites·5 claims
- 3350US2022324795A1Process for producing 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 3450US2011028579A1Process for lightening the color of polyisocyanates with ozone-containing gasBASE SE·Filed 2009·Application pending·0 cites
- 3549US2022135521A1Process for producing 4,4'-dichlorodiphenyl sulfoxideBASF SE·Filed 2020·Application pending·0 cites
- 3648US12280353B2Apparatus for and process of making pseudoionone and hydroxy pseudoiononeBASF SE·Filed 2019·Granted Apr 22, 2025·0 cites·21 claims
- 3747US2022340519A1A process for purifying 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 3847US2022371149A1Honing machine and method for carrying out honing operations on orthogonally aliged bores in a workpieceGEHRING TECH GMBH CO KG·Filed 2020·Application pending·0 cites
- 3945US2022289674A1A process for producing 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 4044US10315182B2Cylindrical reactor and use thereof for continuous hydroformylationBASF SE·Filed 2016·Granted Jun 11, 2019·0 cites·11 claims
- 4144US2014200351A1Apparatus and process for the continuous reaction of liquids with gasesBASF SE·Filed 2014·Application pending·0 cites
- 4242US2013090496A1Process for preparing formic acid by reacting carbon dioxide with hydrogenSCHAUB THOMAS·Filed 2012·Application pending·0 cites
- 4340US2012245389A1Process for hydrogenating nitrilesWIGBERS CHRISTOF WILHELM·Filed 2012·Application pending·0 cites
- 4440US2009292098A1Method for producing colourless polyisocyanates that contain biuret groups and are stable in storageBASF AG·Filed 2005·Application pending·0 cites
- 4538US2016023982A1Methods for producing free flowing dicarboxylic acid crystalline cropsBASF SE·Filed 2014·Application pending·0 cites
- 4637US2008171892A1Method for Producing Optically Active 3-Phenylpropionic Acid Derivatives and Follow-On Products of the LatterBASF AG·Filed 2006·Application pending·0 cites
- 4736US10926373B2Honing machine with a machine frame and at least two units arranged on both sides of the machine frameGEHRING TECHNOLOGIES GMBH·Filed 2016·Granted Feb 23, 2021·0 cites·17 claims
- 4836US8957257B2Process for a continuous production of polyetherolsCHILEKAR VINIT·Filed 2012·Granted Feb 17, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →