Assignee
BROUWER JAN-WILLEM
DE·7 granted patents·1 pending application·20 citations·filing 2008–2012
Top patents by PatentIndex Score
8 records- 0188US8715403B2Multi-stage pre-treatment method for metal components having zinc and iron surfacesBROUWER JAN-WILLEM·Filed 2012·Granted May 6, 2014·8 cites·24 claims
- 0284US8815021B2Optimized passivation on Ti/Zr-basis for metal surfacesBROUWER JAN-WILLEM·Filed 2010·Granted Aug 26, 2014·5 cites·12 claims
- 0383US9228088B2Composition for the alkaline passivation of zinc surfacesBROUWER JAN-WILLEM·Filed 2012·Granted Jan 5, 2016·3 cites·20 claims
- 0475US8329013B2Optimized electrocoating of assembled and partly prephosphated componentsBROUWER JAN-WILLEM·Filed 2010·Granted Dec 11, 2012·2 cites·22 claims
- 0558US9079787B2Process for obtaining desalted water from zirconium-containing wash waterBROUWER JAN-WILLEM·Filed 2009·Granted Jul 14, 2015·0 cites·17 claims
- 0658US8956468B2Zr-/Ti-containing phosphating solution for passivation of metal composite surfacesBROUWER JAN-WILLEM·Filed 2012·Granted Feb 17, 2015·0 cites·14 claims
- 0756US8801871B2Zr-/Ti-containing phosphating solution for passivation of metal composite surfacesBROUWER JAN-WILLEM·Filed 2009·Granted Aug 12, 2014·2 cites·16 claims
- 0846US2009071573A1Phosphating solution with hydrogen peroxide and chelating carboxylic acidsBROUWER JAN-WILLEM·Filed 2008·Application pending·0 cites
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