Inventor · disambiguated record
Arthur Hohn
Also filed as: HOEHN ARTHUR · HOHN ARTHUR · Höhn Arthur
43 granted patents·1 pending application·392 citations·filing 1995–2013
98Inventor score
Top patents by PatentIndex Score
44 records- 0195US6525222B2Process for preparing aminesBASF AG·Filed 2000·Granted Feb 25, 2003·55 cites·10 claims
- 0292US6271430B2Preparation of propeneBASF AG·Filed 1999·Granted Aug 7, 2001·53 cites·2 claims
- 0389US6417353B1Preparing aminesBASF AG·Filed 2000·Granted Jul 9, 2002·25 cites·10 claims
- 0485US6627756B1Preparation of pure triethylenediamineBASF AG·Filed 2000·Granted Sep 30, 2003·16 cites·9 claims
- 0585US6462236B2Preparation of aminesBASF AG·Filed 2001·Granted Oct 8, 2002·15 cites·10 claims
- 0684US6677495B1Oligomer mixtures derived from cyclopentene; method for the production and use thereofBASF AG·Filed 1997·Granted Jan 13, 2004·27 cites·15 claims
- 0783US6403845B1Preparation of pentanediols from alkoxydihydropyransFiled 2000·Granted Jun 11, 2002·16 cites·8 claims
- 0879US6790995B2Preparation of primary and secondary amines from nitrilesBASF AG·Filed 2002·Granted Sep 14, 2004·10 cites·8 claims
- 0976US6455711B1Method for producing polytetrahydrofuranBASF AG·Filed 1998·Granted Sep 24, 2002·27 cites·9 claims
- 1073US6723880B2Preparation of secondary amines from primary aminesBASF AG·Filed 2002·Granted Apr 20, 2004·6 cites·26 claims
- 1170US5705683ACarbonylation of olefinsBASF AG·Filed 1995·Granted Jan 6, 1998·11 cites·5 claims
- 1267US6049007ARacemization of optically active aminesBASF AG·Filed 1999·Granted Apr 11, 2000·8 cites·12 claims
- 1366US6576795B1Racemization of optically active aminesBASF AG·Filed 2002·Granted Jun 10, 2003·6 cites·16 claims
- 1466US6111149AProcess for preparing alcohols and/or aldehydes from olefinsBASF AG·Filed 1997·Granted Aug 29, 2000·9 cites·11 claims
- 1565US6111100APreparation of bis(2-morpholinoethyl) etherBASF AG·Filed 1999·Granted Aug 29, 2000·10 cites·8 claims
- 1663US5917085AContinuous preparation of methyl formateBASF AG·Filed 1996·Granted Jun 29, 1999·9 cites·8 claims
- 1763US5866716AProcess for Selectively preparing carboxylic acids by carbonylation of olefinsBASF AG·Filed 1996·Granted Feb 2, 1999·8 cites·11 claims
- 1860US6852869B2Method for the production of polytetrahydrofuran with low color indexBASF AG·Filed 2001·Granted Feb 8, 2005·4 cites·12 claims
- 1960US6689914B2Preparation of aminesBASF AG·Filed 2002·Granted Feb 10, 2004·2 cites·10 claims
- 2059US6538139B1Preparation of pyrrole and pyridineBASF AG·Filed 2002·Granted Mar 25, 2003·4 cites·8 claims
- 2159US5952533AMethod of producing 1,6-hexane diol from epoxybutadieneBASF AG·Filed 1996·Granted Sep 14, 1999·6 cites·8 claims
- 2257US6563004B2Process for preparing monoisopropylamineBASF AG·Filed 2000·Granted May 13, 2003·2 cites·9 claims
- 2357US6548704B2Racemization of optically active aminesBASF AG·Filed 2001·Granted Apr 15, 2003·2 cites·15 claims
- 2454US6525223B2Preparation of secondary amines from nitrilesBASF AG·Filed 2001·Granted Feb 25, 2003·1 cites·7 claims
- 2553US6153797ARacemizing of optically active aminesBASF AG·Filed 1999·Granted Nov 28, 2000·4 cites·9 claims
- 2652US7220888B2Method for producing hydrocarbons having a modified carbon skeletonBASF AG·Filed 2002·Granted May 22, 2007·1 cites·6 claims
- 2752US6783693B1Hydraulic fluids, containing cyclic carboxylic acid derivativesBASF AG·Filed 2000·Granted Aug 31, 2004·2 cites·10 claims
- 2851US6245948B1Preparation of tetrahydrofuran from dialkoxybutenesBASF AG·Filed 1999·Granted Jun 12, 2001·3 cites·16 claims
- 2951US5986027AOlefin polymerization using a catalyst comprising a group VIIIB metal, and acid, and a bidentate chelating compoundBASF AG·Filed 1996·Granted Nov 16, 1999·10 cites·6 claims
- 3050US6160178ARacemization of optically active aminesBASF AG·Filed 1999·Granted Dec 12, 2000·4 cites·12 claims
- 3150US5962700AButyrolactone-preparation processBASF AG·Filed 1996·Granted Oct 5, 1999·4 cites·14 claims
- 3245US6169189B1Process for preparing tetrahydrofuran from dialkoxybutenesBASF AG·Filed 1997·Granted Jan 2, 2001·2 cites·18 claims
- 3344US6031057APolymers of olefinically unsaturated monomersBASF AG·Filed 1996·Granted Feb 29, 2000·7 cites·5 claims
- 3440US6441234B1Production of formamide using sodium diformylamideABBOTT LAB·Filed 1999·Granted Aug 27, 2002·7 cites·11 claims
- 3540US5756621A2-oxazolinyl-terminated polymers and oligomers useful as compatibilizersBASF AG·Filed 1996·Granted May 26, 1998·5 cites·8 claims
- 3638US6075161APreparation of 3-pentenoic acid esters by carbonylation of alkoxybutenesBASF AG·Filed 1996·Granted Jun 13, 2000·2 cites·7 claims
- 3737US2004092753A1Method for producing unsaturated cyclic ethersFiled 2002·Application pending·0 cites
- 3835US8889917B2Method of supplementing the catalyst in continuous hydroformylationZELLER EDGAR·Filed 2013·Granted Nov 18, 2014·0 cites·19 claims
- 3934US6103867ACatalyst systems for producing copolymers of carbon monoxide and olefinically unsaturated compoundsBASF AG·Filed 1997·Granted Aug 15, 2000·3 cites·7 claims
- 4034US5891989ACarbon monoxide/olefin-copolymersBASF AG·Filed 1996·Granted Apr 6, 1999·3 cites·4 claims
- 4134US5876467AUse of carboxylic esters as fuel additives or lubricant additives and their preparationBASF AG·Filed 1995·Granted Mar 2, 1999·3 cites·6 claims
- 4233US6103939AProcess for the preparation of 1,4-butanediol monoethersBASF AG·Filed 1999·Granted Aug 15, 2000·0 cites·9 claims
- 4331US5756847ABis(diorganophosphino)methanesBASF AG·Filed 1997·Granted May 26, 1998·0 cites·4 claims
- 4430US5698743APreparation of methylene-bridged hetero compounds and novel bis (diorganophosphino) methanesBASF AG·Filed 1996·Granted Dec 16, 1997·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Arthur Hohn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →