Inventor · disambiguated record
Alwin Heller
Also filed as: HELLER ALWIN · SEXTRO GUNTER
4 granted patents·24 citations·filing 1975–1978
73Inventor score
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0147US4195158AProcess for the preparation of granular oxymethylene polymers having improved mechanical propertiesHOECHST AG·Filed 1978·Granted Mar 25, 1980·8 cites·3 claims
- 0242US4111912AProcess for the manufacture of coarse-granular oxymethylene polymersHOECHST AG·Filed 1977·Granted Sep 5, 1978·5 cites·4 claims
- 0340US4046738AProcess for the manufacture of granular oxymethylene polymersHOECHST AG·Filed 1975·Granted Sep 6, 1977·6 cites·14 claims
- 0439US4151346AProcess for preparing oxymethylene polymers in a granular formHOECHST AG·Filed 1978·Granted Apr 24, 1979·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →