Inventor · disambiguated record
Karl-Heinz Buchner
Also filed as: BUCHNER KARL-HEINZ · BUECHNER KARL-HEINZ
8 granted patents·4 pending applications·205 citations·filing 1986–2008
88Inventor score
Top patents by PatentIndex Score
12 records- 0187US4764473AChamber for the treatment of cells in an electrical fieldKERFORSHUNGSANLAGE JULICH·Filed 1986·Granted Aug 16, 1988·72 cites·14 claims
- 0284US8381911B2Weekly dispenser for medicamentsBUCHNER KARL-HEINZ·Filed 2008·Granted Feb 26, 2013·48 cites·9 claims
- 0381US6846882B2Method for modifying acid group containing polymersBASF AG·Filed 2001·Granted Jan 25, 2005·22 cites·15 claims
- 0480US6756471B1Process for the preparation of water-soluble polymers containing polyalkylene glycol ether side chainsBASF AG·Filed 2000·Granted Jun 29, 2004·17 cites·19 claims
- 0580US6545067B1Additives for mineral building materials containing cementBASF AG·Filed 1999·Granted Apr 8, 2003·35 cites·12 claims
- 0663US6849703B2Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycolsBASF AG·Filed 2002·Granted Feb 1, 2005·6 cites·27 claims
- 0759US6855762B1Method for producing water soluble polymer of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycolsBASF AG·Filed 2000·Granted Feb 15, 2005·4 cites·10 claims
- 0849US6872848B2Method for producing alkylpolyalkylene glycol esters of monoethylenically unsaturated carboxylic acidsBASF AG·Filed 2001·Granted Mar 29, 2005·1 cites·7 claims
- 0948US2008153931A1Hyperbranched Polymers for Use as Demulsifiers for Cracking Crude Oil EmulsionsBASF AG·Filed 2006·Application pending·0 cites
- 1046US2008197082A1Aminocarboxylic Acid Esters Having Eo/Po/Buo-Blockpolymers and Use Thereof as DemulsifiersBASF AG·Filed 2006·Application pending·0 cites
- 1143US2009020728A1Method for controlling the thickening of aqueous systemsBASF SE·Filed 2007·Application pending·0 cites
- 1240US2003013842A1Water-soluble polymers of esters made from acrylic acid and methacrylic acid and alkylpolyalkylene glycolsBASF AG·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →