Inventor · disambiguated record
Ralf Stein
Also filed as: STEIN RALF · STEIN RALF-INGO
5 granted patents·2 pending applications·132 citations·filing 1994–2023
81Inventor score
Top patents by PatentIndex Score
7 records- 0185US6620511B1Aqueous coating material, especially aqueous filler or protective base against stonesBASF COATINGS AG·Filed 2000·Granted Sep 16, 2003·28 cites·18 claims
- 0285US6221949B1Coating formulation for use in aqueous multicoat paint systemsBASF COATINGS AG·Filed 1995·Granted Apr 24, 2001·56 cites·21 claims
- 0381US5905132AAqueous coating materials and their use for the production of filler coats in automotive finishingBASF COATINGS AG·Filed 1994·Granted May 18, 1999·41 cites·15 claims
- 0466US6815494B2Aqueous coating material, especially aqueous filler or protective base against stonesBASF COATINGS AG·Filed 2003·Granted Nov 9, 2004·7 cites·17 claims
- 0564US2023172845A1Method for producing an, in particular oral, active substance laminate, and active substance laminate, in particular oral active substance laminateLTS LOHMANN THERAPIE SYSTEME AG·Filed 2023·Application pending·0 cites
- 0652US2009011252A1Process for applying a multilayered coating to workpieces and/or materialsSTEIN RALF·Filed 2008·Application pending·0 cites
- 0742US9388781B2Fuel accumulator block for testing high-pressure components of fuel injection systemsSTEIN RALF·Filed 2011·Granted Jul 12, 2016·0 cites·12 claims
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