Inventor · disambiguated record
Helmut Beutler
Also filed as: BEUTLER HELMUT
4 granted patents·93 citations·filing 1976–1977
79Inventor score
Top patents by PatentIndex Score
4 records- 0191US4167395AWater-soluble branched polyestersCASSELLA FARBWERKE MAINKUR AG·Filed 1977·Granted Sep 11, 1979·49 cites·11 claims
- 0288US4101274AProcess for the level dyeing of synthetic fiber materialsHOECHST AG·Filed 1976·Granted Jul 18, 1978·19 cites·17 claims
- 0379US4168145ABranched low molecular weight polyesters levelling agents for dyestuffCASSELLA FARBWERKE MAINKUR AG·Filed 1977·Granted Sep 18, 1979·12 cites·14 claims
- 0479US4125371AProcess for the level, isothermal high-temperature dyeing of hydrophobic synthetic fibers with disperse dyestuffsHOECHST AG·Filed 1976·Granted Nov 14, 1978·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →