Inventor · disambiguated record
Ralf Feser
Also filed as: FESER RALF
1 granted patent·2 pending applications·37 citations·filing 1997–2009
46Inventor score
Top patents by PatentIndex Score
3 records- 0164US6436475B1Process of treating metallic surfacesCHEMETALL GMBH·Filed 1997·Granted Aug 20, 2002·37 cites·21 claims
- 0240US2011285402A1Method and system for non-destructive detection of coating errorsDOERR TILLMANN·Filed 2009·Application pending·0 cites
- 0332US2006083942A1Conversion layer for bases made of zinc or zinc alloysHUBERT OTTE·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →