Inventor · disambiguated record
Helmut Hartmann
Also filed as: HARTMANN HELMUET · HARTMANN HELMUT
6 granted patents·19 citations·filing 1974–1995
75Inventor score
Top patents by PatentIndex Score
6 records- 0170US4595461AProcess for the non-degenerative distillation of fatty acidsHENKEL KGAA·Filed 1984·Granted Jun 17, 1986·12 cites·8 claims
- 0240US4009213AContinuous process for the separation of mixtures of fatty substances of different melting pointsHENKEL & CIE GMBH·Filed 1976·Granted Feb 22, 1977·3 cites·8 claims
- 0329US3957426AFatty acid ester mixtures liquid at low temperatures and processHENKEL & CIE GMBH·Filed 1975·Granted May 18, 1976·1 cites·10 claims
- 0428US3953485AContinuous process for the separation of mixtures of fatty substances of different melting pointsHENKEL & CIE GMBH·Filed 1974·Granted Apr 27, 1976·0 cites·9 claims
- 0524US5631781AOutside mirror for a motor vehicleFiled 1995·Granted May 20, 1997·2 cites·13 claims
- 0622US4434608AMethod and an apparatus for manufacturing strands from wires or ropes from strandsTREFILARBED DRAHTWERK·Filed 1982·Granted Mar 6, 1984·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →