Inventor · disambiguated record
Ralf Petry
Also filed as: PETRY RALF
20 granted patents·18 pending applications·87 citations·filing 2007–2020
92Inventor score
Files withMERCK PATENT GMBH22WINKLER HOLGER9PETRY RALF2VOSGROENE TIM2LITEC VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH1
Top patents by PatentIndex Score
38 records- 0189US8721925B2Co-doped silicooxynitridesWINKLER HOLGER·Filed 2010·Granted May 13, 2014·13 cites·27 claims
- 0288US9157025B2Phosphor mixtures comprising europium-doped ortho-silicatesWINKLER HOLGER·Filed 2010·Granted Oct 13, 2015·12 cites·6 claims
- 0388US9028716B2Nitridosilicates co-doped with zirconium and hafniumWINKLER HOLGER·Filed 2010·Granted May 12, 2015·16 cites·21 claims
- 0486US8519609B2Process for the preparation of coated phosphorsWINKLER HOLGER·Filed 2008·Granted Aug 27, 2013·16 cites·20 claims
- 0585US9139763B2Surface-modified phosphorsWINKLER HOLGER·Filed 2008·Granted Sep 22, 2015·12 cites·22 claims
- 0682US10125315B2Phosphors and phosphor-converted LEDsMERCK PATENT GMBH·Filed 2016·Granted Nov 13, 2018·3 cites·15 claims
- 0780US8801968B2Surface-modified conversion phosphorsPETRY RALF·Filed 2008·Granted Aug 12, 2014·9 cites·22 claims
- 0877US9093623B2Casting composition as diffusion barrier for water moleculesPETRY RALF·Filed 2010·Granted Jul 28, 2015·3 cites·8 claims
- 0975US11773270B2Effect pigmentsMERCK PATENT GMBH·Filed 2020·Granted Oct 3, 2023·0 cites·18 claims
- 1072US9580649B2Process for production of phosphorsMERCK PATENT GMBH·Filed 2013·Granted Feb 28, 2017·2 cites·24 claims
- 1164US9856417B2Eu-activated luminophoresMERCK PATENT GMBH·Filed 2013·Granted Jan 2, 2018·1 cites·12 claims
- 1261US12325800B2Laser additiveMERCK PATENT GMBH·Filed 2020·Granted Jun 10, 2025·0 cites·20 claims
- 1360US2013164356A1Effect pigmentsMERCK PATENT GMBH·Filed 2012·Application pending·0 cites
- 1459US2016068683A1Effect pigmentsMERCK PATENT GMBH·Filed 2015·Application pending·0 cites
- 1558US9758722B2Eu2+-activated phosphorsMERCK PATENT GMBH·Filed 2014·Granted Sep 12, 2017·0 cites·18 claims
- 1653US9045687B2Carbodiimide phosphorsWINKLER HOLGER·Filed 2011·Granted Jun 2, 2015·0 cites·21 claims
- 1752US12024662B2Mn-activated oxidohalides as conversion luminescent materials for LED-based solid state light sourcesLITEC VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH·Filed 2019·Granted Jul 2, 2024·0 cites·11 claims
- 1851US9920246B2PhosphorsMERCK PATENT GMBH·Filed 2014·Granted Mar 20, 2018·0 cites·18 claims
- 1949US2016200973A1PhosphorsMERCK PATENT GMBH·Filed 2013·Application pending·0 cites
- 2048US2011018252A1Security pigmentMIT PATENT GES·Filed 2008·Application pending·0 cites
- 2148US2016108311A1PhosphorsMERCK PATENT GMBH·Filed 2014·Application pending·0 cites
- 2247US2010244067A1Phosphor plates for leds from structured filmsMERCK PATENT GMBH·Filed 2007·Application pending·0 cites
- 2347US2010061077A1Phosphor body based on flake form substratesMERCK PATENT GMBH·Filed 2007·Application pending·0 cites
- 2446US10745616B2Phosphors and phosphor-converted LEDsMERCK PATENT GMBH·Filed 2016·Granted Aug 18, 2020·0 cites·17 claims
- 2546US8858834B2Co-doped 1-1-2 nitridesWINKLER HOLGER·Filed 2009·Granted Oct 14, 2014·0 cites·30 claims
- 2646US2016244665A1PhosphorsMERCK PATENT GMBH·Filed 2014·Application pending·0 cites
- 2745US2016264862A1Silicate phosphorsMERCK PATENT GMBH·Filed 2014·Application pending·0 cites
- 2844US10689570B2Silicate phosphorsMERCK PATENT GMBH·Filed 2016·Granted Jun 23, 2020·0 cites·20 claims
- 2944US2016152891A1PhosphorsMERCK PATENT GMBH·Filed 2013·Application pending·0 cites
- 3040US2013063926A1PhosphorsWINKLER HOLGER·Filed 2011·Application pending·0 cites
- 3137US2012300155A1PhosphorsWINKLER HOLGER·Filed 2010·Application pending·0 cites
- 3237US2013341637A1Carbodiimide phosphorsVOSGROENE TIM·Filed 2012·Application pending·0 cites
- 3337US2013120964A1Aluminate phosphorsVOSGROENE TIM·Filed 2011·Application pending·0 cites
- 3436US2020194625A1Mn4+-activated luminescent material as conversion phosphor for led solid-state light sourcesMERCK PATENT GMBH·Filed 2017·Application pending·0 cites
- 3535US2017306223A1PhosphorsMERCK PATENT GMBH·Filed 2015·Application pending·0 cites
- 3634US10907095B2Luminophore mixtures for use in dynamic lighting systemsLITEC VERMOGENSVERWALTUNGSGESELLSCHAFT MBH·Filed 2018·Granted Feb 2, 2021·0 cites·20 claims
- 3734US2017107426A1Europium- or samarium-doped terbium molybdatesMERCK PATENT GMBH·Filed 2015·Application pending·0 cites
- 3832US2017051201A1PhosphorsMERCK PATENT GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →