Inventor · disambiguated record
Karl-Heinz Buechner
Also filed as: BUECHNER KARL-HEINZ
10 granted patents·128 citations·filing 1990–2011
88Inventor score
Top patents by PatentIndex Score
10 records- 0193US5747635AModified polyaspartic acids, preparation thereof and use thereofBASF AG·Filed 1993·Granted May 5, 1998·66 cites·31 claims
- 0276US7960455B2Use of copolymers containing alkylene oxide units as an additive to aqueous systemsBASF AG·Filed 2006·Granted Jun 14, 2011·3 cites·20 claims
- 0373US6803396B2Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the sameBASF CORP·Filed 2001·Granted Oct 12, 2004·13 cites·18 claims
- 0472US8256308B2Method and device for providing blood constituentsBUECHNER KARL-HEINZ·Filed 2011·Granted Sep 4, 2012·5 cites·20 claims
- 0566US5225088AUse of nonhydrolyzed copolymers containing n-vinylformamide units as flocculants and drainage aidsBASF AG·Filed 1990·Granted Jul 6, 1993·17 cites·6 claims
- 0656US5747619AWater-soluble, carboxyl-containing copolymers, the preparation thereof and the use thereof as scale inhibitorBASF AG·Filed 1994·Granted May 5, 1998·18 cites·4 claims
- 0754US7405263B2Polymer for water treatmentBASF AG·Filed 2004·Granted Jul 29, 2008·4 cites·4 claims
- 0849US7459513B2Acrylic-acid-based homopolymers comprising taurine modified for the treatment of waterBASF AG·Filed 2004·Granted Dec 2, 2008·1 cites·4 claims
- 0947US8002119B2Control of the thickening of silicate-containing aqueous systemsBASF SE·Filed 2007·Granted Aug 23, 2011·0 cites·20 claims
- 1022US7472793B2Storage device for consumption-dependent reception of medicamentsBERGHAEUSER KARIN·Filed 2002·Granted Jan 6, 2009·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →