Inventor · disambiguated record
Ralf Fitschen
Also filed as: FITSCHEN RALF
3 granted patents·4 citations·filing 2007–2011
58Inventor score
Top patents by PatentIndex Score
3 records- 0182US7906690B2Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloracetone levelsDOW GLOBAL TECHNOLOGIES INC·Filed 2007·Granted Mar 15, 2011·3 cites·57 claims
- 0270US8304563B2Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloroacetone levelsKRUPER WILLIAM J·Filed 2011·Granted Nov 6, 2012·1 cites·42 claims
- 0353US8404905B2Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloroacetone levelsKRUPER WILLIAM J·Filed 2011·Granted Mar 26, 2013·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →