Inventor · disambiguated record
Klaus Merkel
Also filed as: MERKEL KLAUS
6 granted patents·97 citations·filing 1986–1989
83Inventor score
Top patents by PatentIndex Score
6 records- 0178US4950473AMethod for reducing nitrogen oxides in flue gasDIDIER ENG·Filed 1988·Granted Aug 21, 1990·33 cites·18 claims
- 0276US4895821AProcess for the manufacture of catalytic elements and catalytic elements so producedDIDIER WERKE AG·Filed 1988·Granted Jan 23, 1990·33 cites·24 claims
- 0357US4935392AProcess for the manufacture of catalyst members for the reduction of oxides of nitrogen and catalyst members produced therebyDIDIER WERKE AG·Filed 1989·Granted Jun 19, 1990·19 cites·18 claims
- 0440US4751212AProcess for the manufacture of a catalyst for the reduction of nitrogen oxides in exhaust gasesDIDIER ENG·Filed 1986·Granted Jun 14, 1988·9 cites·16 claims
- 0528US4914073AProcess for the manufacture of catalytic elements and catalytic elements so producedDIDIER WERKE AG·Filed 1988·Granted Apr 3, 1990·1 cites·21 claims
- 0627US4746483AProcess for the manufacture of catalyst moldingDIDIER ENG·Filed 1986·Granted May 24, 1988·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →