Inventor · disambiguated record
Karl-Heinz Mangartz
Also filed as: MANGARTZ KARL-HEINZ
2 granted patents·10 citations·filing 1982–1993
52Inventor score
Files withDEGUSSA2
Top patents by PatentIndex Score
2 records- 0136US5348657AProcess for the separation of catalyst-free working solution from the hydrogenation circuit of the anthraquinone process for the production of hydrogen peroxideDEGUSSA·Filed 1993·Granted Sep 20, 1994·9 cites·10 claims
- 0226US4435563AProcess for the recovery of pure hellebrinDEGUSSA·Filed 1982·Granted Mar 6, 1984·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →