Inventor · disambiguated record
Klaus Ambrosius
Also filed as: AMBROSIUS KLAUS · AMBROSIUS KLAUS DR
14 granted patents·9 pending applications·466 citations·filing 1983–2020
94Inventor score
Top patents by PatentIndex Score
23 records- 0192US8500901B2Interference pigmentsRUEGER REINHOLD·Filed 2010·Granted Aug 6, 2013·22 cites·11 claims
- 0292US7226503B2Effect pigments based on coated glass flakesMERCK PATENT GMBH·Filed 2002·Granted Jun 5, 2007·40 cites·12 claims
- 0391US6132873AMultilayered interference pigmentsMERCK PATENT GMBH·Filed 1997·Granted Oct 17, 2000·90 cites·15 claims
- 0488US4744832AIron oxide coated perlescent pigmentsMERCK PATENT GMBH·Filed 1986·Granted May 17, 1988·77 cites·16 claims
- 0587US7604862B2Multilayer pigments based on glass flakesMERCK PATENT GMBH·Filed 2002·Granted Oct 20, 2009·32 cites·22 claims
- 0687US6019831ANon-lustrous pigmentsMERCK PATENT GMBH·Filed 1997·Granted Feb 1, 2000·62 cites·29 claims
- 0783US4482389ANacreous pigmentsMERCK PATENT GMBH·Filed 1983·Granted Nov 13, 1984·27 cites·14 claims
- 0879US5022923APearl luster pigments stable to glaze and enamelMERCK PATENT GMBH·Filed 1986·Granted Jun 11, 1991·28 cites·5 claims
- 0975US11773270B2Effect pigmentsMERCK PATENT GMBH·Filed 2020·Granted Oct 3, 2023·0 cites·18 claims
- 1070US5540769APlatelet-like colored pigments and process for producing the sameMERCK PATENT GMBH·Filed 1993·Granted Jul 30, 1996·32 cites·16 claims
- 1163US4867794AProcess for preparing rutile-coated mica pigmentsMERCK PATENT GMBH·Filed 1987·Granted Sep 19, 1989·16 cites·9 claims
- 1260US4668570ALacquering process using nacreous pigmentsMERCK PATENT GMBH·Filed 1986·Granted May 26, 1987·21 cites·19 claims
- 1360US2013164356A1Effect pigmentsMERCK PATENT GMBH·Filed 2012·Application pending·0 cites
- 1459US2016068683A1Effect pigmentsMERCK PATENT GMBH·Filed 2015·Application pending·0 cites
- 1558US2007212487A1Effect pigments based on coated glass flakesANSELMANN RALF·Filed 2007·Application pending·0 cites
- 1656US2010255047A1Effect pigments based on coated glass flakesANSELMANN RALF·Filed 2010·Application pending·0 cites
- 1751US5378400APreparation of metal oxide sols by electrolysisMERCK PATENT GMBH·Filed 1992·Granted Jan 3, 1995·11 cites·8 claims
- 1849US2012010300A1Effect pigments based on coated glass flakesANSELMANN RALF·Filed 2011·Application pending·0 cites
- 1948US5759257AColor pigmentsMERCK PATENT GMBH·Filed 1996·Granted Jun 2, 1998·8 cites·17 claims
- 2047US2010244067A1Phosphor plates for leds from structured filmsMERCK PATENT GMBH·Filed 2007·Application pending·0 cites
- 2147US2010061077A1Phosphor body based on flake form substratesMERCK PATENT GMBH·Filed 2007·Application pending·0 cites
- 2244US2010045163A1Phosphor body containing ruby for white or colour-on-demand ledsWINKLER HOLGER·Filed 2007·Application pending·0 cites
- 2339US2006225609A1Silvery white interference pigments having a high luster and based on transparent substrate laminaeRUEGER REINHOLD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →