Inventor · disambiguated record
Sylke Klein
Also filed as: KLEIN SYLKE
11 granted patents·11 pending applications·57 citations·filing 2001–2020
88Inventor score
Top patents by PatentIndex Score
22 records- 0188US8343412B2Sealing of inscriptions on plasticsMERCK PATENT GMBH·Filed 2011·Granted Jan 1, 2013·15 cites·14 claims
- 0281US7837890B2Printable medium for the etching of silicon dioxide and silicon nitride layersMERCK PATENT GMBH·Filed 2005·Granted Nov 23, 2010·8 cites·38 claims
- 0377US9862219B2Method for producing a markingMERCK PATENT GMBH·Filed 2014·Granted Jan 9, 2018·3 cites·20 claims
- 0470US8148191B2Combined etching and doping mediaKLEIN SYLKE·Filed 2008·Granted Apr 3, 2012·3 cites·10 claims
- 0569US7629257B2Combined etching and doping substancesMERCK PATENT GMBH·Filed 2002·Granted Dec 8, 2009·11 cites·13 claims
- 0665US9605155B2Gold pigmentMERCK PATENT GMBH·Filed 2013·Granted Mar 28, 2017·1 cites·20 claims
- 0764US10369831B2Printed imageMERCK PATENT GMBH·Filed 2014·Granted Aug 6, 2019·1 cites·20 claims
- 0861US2015023899A1Pigment mixtureMERCK PATENT GMBH·Filed 2014·Application pending·0 cites
- 0959US9835943B2Process for the laser treatment of coatingsMERCK PATENT GMBH·Filed 2015·Granted Dec 5, 2017·1 cites·36 claims
- 1058US8257617B2Functional pasteKLEIN SYLKE·Filed 2004·Granted Sep 4, 2012·9 cites·15 claims
- 1153US8540891B2Etching pastes for silicon surfaces and layersKUEBELBECK ARMIN·Filed 2003·Granted Sep 24, 2013·5 cites·16 claims
- 1252US2008290649A1Laser Transfer of Security FeaturesKLEIN SYLKE·Filed 2006·Application pending·0 cites
- 1351US2007154642A1Sealing of inscriptions on plasticsKLEIN SYLKE·Filed 2005·Application pending·0 cites
- 1449US2008261130A1Process for a Thermal Transfer of a Liquid Crystal Film Using a Transfer ElementHAMMOND-SMITH ROBERT·Filed 2006·Application pending·0 cites
- 1549US2010068889A1Particle-containing etching pastes for silicon surfaces and layersMERCK PATENT GMBH·Filed 2007·Application pending·0 cites
- 1648US12043051B2Methods for transferring colored markings onto plastic surfacesLACOTRA GMBH·Filed 2020·Granted Jul 23, 2024·0 cites·18 claims
- 1748US2011018252A1Security pigmentMIT PATENT GES·Filed 2008·Application pending·0 cites
- 1843US2007080146A1Coloured laser markingSTOCKUM WERNER·Filed 2004·Application pending·0 cites
- 1940US2006141391A1Laser marking of documents of valueKLEIN SYLKE·Filed 2005·Application pending·0 cites
- 2035US2003160026A1Etching pastes for inorganic surfacesFiled 2001·Application pending·0 cites
- 2135US2013270344A1Coloured magnetisable security elementHECK DIETER·Filed 2011·Application pending·0 cites
- 2234US2006118759A1Etching pastes for titanium oxide surfacesKLEIN SYLKE·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →