Inventor · disambiguated record

Herbert H. Defriez

Also filed as: DEFRIEZ HERBERT H

2 granted patents·79 citations·filing 1992–2005

66Inventor score
Technology areasG01N
Files withCLEAN AIR ENGINEERING INC1M & C PRODUCTS ANALYSIS TECHNO1

Top patents by PatentIndex Score

2 records

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Herbert H. Defriez — Patent Inventor | PatentIndex