Inventor · disambiguated record
Walter Maechtle
Also filed as: KLODWIG UTZ · MAECHTLE WALTER · MAECHTLE WALTER DR
13 granted patents·252 citations·filing 1977–2003
93Inventor score
Files withBASF AG13
Top patents by PatentIndex Score
13 records- 0188US7176255B2Method for producing aqueous polymer dispersions containing colorantsBASF AG·Filed 2003·Granted Feb 13, 2007·20 cites·23 claims
- 0287US5350787AAqueous polymer dispersionBASF AG·Filed 1993·Granted Sep 27, 1994·43 cites·14 claims
- 0386US5352720AAqueous polymer dispersion containing a polydisperse particle size distributionBASF AG·Filed 1993·Granted Oct 4, 1994·41 cites·10 claims
- 0474US5430092APreparation of an aqueous polymer dispersionBASF AG·Filed 1994·Granted Jul 4, 1995·25 cites·7 claims
- 0572US5468799AAqueous polymer dispersion having a broad particle size distributionBASF AG·Filed 1994·Granted Nov 21, 1995·16 cites·14 claims
- 0671US5442006AAqueous polymer dispersion having a wide particle size distributionBASF AG·Filed 1994·Granted Aug 15, 1995·15 cites·14 claims
- 0771US5340859AAqueous polymer dispersionBASF AG·Filed 1993·Granted Aug 23, 1994·19 cites·8 claims
- 0868US5426146AAqueous polymer dispersionBASF AG·Filed 1993·Granted Jun 20, 1995·15 cites·8 claims
- 0966US5498655AAqueous polymer dispersionBASF AG·Filed 1995·Granted Mar 12, 1996·19 cites·28 claims
- 1066US5496882AAqueous polymer dispersionBASF AG·Filed 1995·Granted Mar 5, 1996·17 cites·14 claims
- 1158US5624992AAqueous polymer dispersionBASF AG·Filed 1995·Granted Apr 29, 1997·12 cites·11 claims
- 1255US5436289AAqueous polymer dispersion having a broad particle distributionBASF AG·Filed 1994·Granted Jul 25, 1995·8 cites·14 claims
- 1329US4202632AProcess and apparatus for optical recording of motions and states in ultracentrifuges in multi-cell operationBASF AG·Filed 1977·Granted May 13, 1980·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →