Inventor · disambiguated record
Herbert Holzrichter
Also filed as: HOLZRICHTER HERBERT
3 granted patents·61 citations·filing 1973–1976
73Inventor score
Files withCIBA GEIGY AG3
Top patents by PatentIndex Score
3 records- 0172US4078886ASublimation transfer and diisocyanate fixation of amino- or hydroxy-containing anthraquinone dyestuffs and transfer sheets thereofCIBA GEIGY AG·Filed 1976·Granted Mar 14, 1978·24 cites·30 claims
- 0270US3940246ASublimation transfer and isocyanate fixation of amino- or hydroxy-containing dyestuffs and transfer sheets thereforCIBA GEIGY AG·Filed 1973·Granted Feb 24, 1976·21 cites·25 claims
- 0361US4029467ASublimation transfer and diisocyanate fixation of amino- or hydroxy-containing azo dyestuffs and transfer sheets thereofCIBA GEIGY AG·Filed 1976·Granted Jun 14, 1977·16 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →