Inventor · disambiguated record
Stefan Priggemeyer
Also filed as: PRIGGEMEYER STEFAN
6 granted patents·1 pending application·44 citations·filing 1996–2003
79Inventor score
Top patents by PatentIndex Score
7 records- 0167US6576123B2Arrangement for removing heavy metal ions from roof runoff watersKM EUROPA METAL AG·Filed 2001·Granted Jun 10, 2003·10 cites·4 claims
- 0253US6176905B1Process and reaction solution for producing a patinaKM EUROPA METAL AG·Filed 1999·Granted Jan 23, 2001·18 cites·15 claims
- 0347US6248233B1Arrangement for removing heavy metal ions from roof runoff watersKM EUROPA METAL AG·Filed 1999·Granted Jun 19, 2001·14 cites·5 claims
- 0431US2003178107A1Method for reducing copper solubility at the inner surface of a copper tubeFiled 2003·Application pending·0 cites
- 0530US6749738B2Electrochemical method for forming an inorganic covering layer on a surface of a copper materialEUROPA METALLI SPA·Filed 2002·Granted Jun 15, 2004·0 cites·15 claims
- 0626US5879745AMethod for stabilizing a patina layerKM EUROPA METAL AG·Filed 1996·Granted Mar 9, 1999·0 cites·7 claims
- 0724US5962116ACopper strip or sheet with a brown cover layer and methods for its productionKM EUROPA METAL AG·Filed 1996·Granted Oct 5, 1999·2 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →