Inventor · disambiguated record
Erkki Narhi
Also filed as: NAERHI ERKKI · NARHI ERKKI
2 granted patents·4 pending applications·95 citations·filing 1993–2007
61Inventor score
Top patents by PatentIndex Score
6 records- 0185US5458960AFlexible base web for a construction coveringROCTEX OY AB·Filed 1993·Granted Oct 17, 1995·94 cites·10 claims
- 0245US2008113209A1Metal reactor cell and manufacturing method thereofECOCAT OY·Filed 2007·Application pending·0 cites
- 0341US8070847B2Substrate having corrugated sheet(s) and channel(s) for treating exhaust gases of combustion enginesASENBRYGG JUHA-MATTI·Filed 2007·Granted Dec 6, 2011·1 cites·20 claims
- 0436US2010024405A1Exhaust gas flow equalizerECOCAT OY·Filed 2006·Application pending·0 cites
- 0536US2010024404A1Exhaust gas flow regulatorECOCAT OY·Filed 2007·Application pending·0 cites
- 0634US2002170908A1Metal reactor cell and manufacturing method thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →