Inventor · disambiguated record
Heinz Harnisch
Also filed as: HARNISCH HEINZ
4 granted patents·35 citations·filing 1974–1976
74Inventor score
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0177US3974251AProduction of flameproof fibers of regenerated celluloseHOECHST AG·Filed 1974·Granted Aug 10, 1976·23 cites·5 claims
- 0255US4354983AProcess for the purification of O,O-dialkylthionophosphoric acid chloridesHOECHST AG·Filed 1976·Granted Oct 19, 1982·4 cites·1 claims
- 0342US4053562AProduction of alkali metal phosphate solutions of low vanadium contentHOECHST AG·Filed 1976·Granted Oct 11, 1977·5 cites·3 claims
- 0431US4044104AProduction of phosphorus nitridesHOECHST AG·Filed 1976·Granted Aug 23, 1977·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →