Inventor · disambiguated record
Daniel Sprenger
Also filed as: SPRENGER DANIEL
6 granted patents·14 citations·filing 2003–2012
77Inventor score
Top patents by PatentIndex Score
6 records- 0183US7968730B2Synthesis of amines and intermediates for the synthesis thereofBASF SE·Filed 2009·Granted Jun 28, 2011·3 cites·7 claims
- 0280US8828365B2Additive for UV-sunscreen preparationsHOTZ JUTTA·Filed 2005·Granted Sep 9, 2014·5 cites·6 claims
- 0369US7645886B2Synthesis of amines and intermediates for the synthesis thereofCIBA SPECIALTY CORP·Filed 2003·Granted Jan 12, 2010·5 cites·13 claims
- 0467US7897779B2Ionic UV-A sunscreens and compositions containing themDSM IP ASSETS BV·Filed 2005·Granted Mar 1, 2011·1 cites·2 claims
- 0559US8710093B2Synthesis of amines and intermediates for the synthesis thereofBERENS ULRICH·Filed 2012·Granted Apr 29, 2014·0 cites·10 claims
- 0657US8822702B2Synthesis of amines and intermediates for the synthesis thereofBERENS ULRICH·Filed 2011·Granted Sep 2, 2014·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →