Inventor · disambiguated record
Rudolf P. Sedlak
Also filed as: SEDLAK RUDOLF P
5 granted patents·138 citations·filing 1988–2002
83Inventor score
Files withRD CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0186US4983224ACleaning compositions and methods for removing soldering fluxRD CHEMICAL CO·Filed 1988·Granted Jan 8, 1991·57 cites·6 claims
- 0279US6746547B2Methods and compositions for oxide production on copperRD CHEMICAL CO·Filed 2002·Granted Jun 8, 2004·21 cites·84 claims
- 0376US4956035AComposition and process for promoting adhesion on metal surfacesRD CHEMICAL CO·Filed 1989·Granted Sep 11, 1990·37 cites·10 claims
- 0469US6290835B1Treatment of waste from printed circuit board production for recovery of tin and environmentally safe disposalRD CHEMICAL CO·Filed 2000·Granted Sep 18, 2001·14 cites·17 claims
- 0537US4969958AProcess and composition for forming black oxide layersRD CHEMICAL CO·Filed 1989·Granted Nov 13, 1990·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →