Inventor · disambiguated record
Karl Gotzmann
Also filed as: GOETZMANN KARL · GOETZMANN LEGAL REPRESENTATIVE · GOTZMANN KARL
6 granted patents·75 citations·filing 1975–2007
81Inventor score
Top patents by PatentIndex Score
6 records- 0187US6512133B1Process for the production of phosphoric acid esters or phosphoric acid ester mixtures of polyhydric alcohols and use thereofBUDENHEIM RUD A OETKER CHEMIE·Filed 2000·Granted Jan 28, 2003·27 cites·8 claims
- 0271US5665149AAnti-corrosion pigment and use thereofBUDENHEIM RUD A OETKER CHEMIE·Filed 1995·Granted Sep 9, 1997·28 cites·17 claims
- 0367US4018869AProcess for the extractive purification of phosphoric acid containing cationic impuritiesBUDENHEIM RUD A OETKER CHEMIE·Filed 1975·Granted Apr 19, 1977·16 cites·5 claims
- 0457US7893142B2Process for the preparation of polyphosphates of organic basesCHEM FAB BUDENHEIM KG·Filed 2007·Granted Feb 22, 2011·0 cites·1 claims
- 0557US7345168B2Process for the preparation of polyphosphates of organic basesCHEM FAB BUDENHEIM KG·Filed 2002·Granted Mar 18, 2008·2 cites·6 claims
- 0657US7214811B2Derivative of phosphoric acid ester salt or phosphoric acid ester adduct or mixtures thereof, method for the production thereof and their useCHEM FAB BUDENHEIM KG·Filed 2002·Granted May 8, 2007·2 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →