Inventor · disambiguated record
Frank Haimbach, Iv
Also filed as: HAIMBACH IV FRANK
4 granted patents·59 citations·filing 1982–1993
74Inventor score
Top patents by PatentIndex Score
4 records- 0178US4732921AFlame retardant polybutylene terephthalateHOECHST CELANESE CORP·Filed 1986·Granted Mar 22, 1988·30 cites·20 claims
- 0261US4442004ABiasing arrangement and filter unit for a filtering apparatusOSMONICS INC·Filed 1982·Granted Apr 10, 1984·25 cites·23 claims
- 0336US5200274AProcess for surface-modifying polypropylene or polyethyleneHOECHST CELANESE CORP·Filed 1992·Granted Apr 6, 1993·4 cites·20 claims
- 0421US5472658APre-stressing of heat treated liquid crystalline polymer fiber to improve modulusHOLECHST CELANESE CORP·Filed 1993·Granted Dec 5, 1995·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →