Inventor · disambiguated record
Frank Henglein
Also filed as: HENGLEIN FRANK
14 granted patents·3 pending applications·311 citations·filing 2002–2015
93Inventor score
Top patents by PatentIndex Score
17 records- 0197US7413599B2Coated pearlescent pigments with SiO2 and cerium oxideECKART GMBH & CO KG·Filed 2005·Granted Aug 19, 2008·53 cites·23 claims
- 0295US7699927B2SiO2 coated pearlescent pigmentsECKART GMBH·Filed 2005·Granted Apr 20, 2010·23 cites·12 claims
- 0395US6589331B2Soft iron pigmentsECKART GMBH & CO KG·Filed 2002·Granted Jul 8, 2003·117 cites·9 claims
- 0494US10023746B2White pigment reflecting IR radiation, production and use thereofECKART GMBH·Filed 2015·Granted Jul 17, 2018·7 cites·25 claims
- 0591US9000068B2Metal effect pigments comprising a mixed inorganic/organic layer, method for the production of such metal effect pigments, and use thereofTRUMMER STEFAN·Filed 2006·Granted Apr 7, 2015·17 cites·57 claims
- 0687US9453131B2PVD-metallic effect pigments with diffractive structure and metal nanoparticles, process for preparing them and use thereofGEISSLER BERNHARD·Filed 2011·Granted Sep 27, 2016·5 cites·25 claims
- 0787US8980976B2Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereofHENGLEIN FRANK·Filed 2007·Granted Mar 17, 2015·9 cites·55 claims
- 0887US6645286B2Iron effect pigmentsECKART GMBH & CO KG·Filed 2002·Granted Nov 11, 2003·44 cites·19 claims
- 0982US8864899B2PVD metal effect pigment having gradient on nanoscale metal particles, method for the production thereof and use thereofGEISSLER BERNHARD·Filed 2010·Granted Oct 21, 2014·3 cites·22 claims
- 1080US7828890B2Effect pigments having an aluminum or an aluminum aloy core, process for the production thereof and use thereofECKART GMBH & CO KG·Filed 2004·Granted Nov 9, 2010·29 cites·38 claims
- 1175US9957370B2Metal effect pigments comprising a mixed inorganic/organic layer, method for the production of such metal effect pigments, and use thereofECKART GMBH·Filed 2015·Granted May 1, 2018·1 cites·24 claims
- 1268US8911546B2Cosmetic composition for the creation of a cosmetic coating having a metallic, multicolored iridescent appearance; and artificial fingernailHENGLEIN FRANK·Filed 2004·Granted Dec 16, 2014·3 cites·17 claims
- 1355US9790368B2Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereofECKART GMBH·Filed 2015·Granted Oct 17, 2017·0 cites·22 claims
- 1453US11230643B2Pearlescent pigments based on fine and thin substratesGRUENER MICHAEL·Filed 2009·Granted Jan 25, 2022·0 cites·25 claims
- 1553US2008295737A1White Pigment Reflecting Ir Radiation, Production and Use ThereofHENGLEIN FRANK·Filed 2006·Application pending·0 cites
- 1641US2007199478A1Thin Covering Aluminum Pigments, Process For The Production Thereof, And Use Of Said Aluminum PigmentsECKART GMBH & CO KG·Filed 2004·Application pending·0 cites
- 1738US2009264575A1Metal pigments comprising a cross-linkable binding agent coating, coating composition, method for the production of coated metal pigments and use thereofHENGLEIN FRANK·Filed 2004·Application pending·0 cites
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