Inventor · disambiguated record
Josef Ellmann
Also filed as: ELLMANN JOSEF
2 granted patents·69 citations·filing 1987–1991
66Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0180US4909091AMethod and apparatus for the detection of corrosion or the likeKERNFORSCHUNGSZ KARLSRUHE·Filed 1987·Granted Mar 20, 1990·49 cites·24 claims
- 0243US5148710AMethod and apparatus for determining the relative humidity of gaseous materialsGUDEHUS HANS C·Filed 1991·Granted Sep 22, 1992·20 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →