Inventor · disambiguated record
David Blum
Also filed as: BLUM DAVID · BLUM DAVID FREDERIQUE
5 granted patents·1 pending application·14 citations·filing 2005–2010
72Inventor score
Top patents by PatentIndex Score
6 records- 0170US7416596B2Use of a pigment composition comprising mixed crystals based on CI pigment yellow 74CLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Aug 26, 2008·2 cites·10 claims
- 0266US7892344B2P.R. 254 pigment preparation for use in color filtersCLARIANT FINANCE BVI LTD·Filed 2009·Granted Feb 22, 2011·6 cites·8 claims
- 0364US8160160B2Bit-rate reduction for multimedia data streamsBLUM DAVID FREDERIQUE·Filed 2006·Granted Apr 17, 2012·4 cites·26 claims
- 0462US9179161B2Video encodingBLUM DAVID·Filed 2010·Granted Nov 3, 2015·2 cites·12 claims
- 0541US7524953B2Triphendioxazine pigmentsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Apr 28, 2009·0 cites·9 claims
- 0630US2012069895A1High Quality Video EncoderBLUM DAVID FREDERIQUE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →