Inventor · disambiguated record
Waldemar Mathews
Also filed as: MATHEWS WALDEMAR
3 granted patents·65 citations·filing 1985–1987
70Inventor score
Top patents by PatentIndex Score
3 records- 0176US4846852AMethod and apparatus for separating and recovering volatile solvents from exhaust airOTTO OEKO TECH·Filed 1987·Granted Jul 11, 1989·59 cites·8 claims
- 0235US4790517AApparatus for the direct reduction of sulphurous iron oresKORF ENGINEERING GMBH·Filed 1987·Granted Dec 13, 1988·3 cites·3 claims
- 0335US4735653AProcess for the direct reduction of sulphurous iron oresKORF ENGINEERING GMBH·Filed 1985·Granted Apr 5, 1988·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →